Should pay attention to the use of laptop battery questions:

Should pay attention to the use of laptop battery questions:

Battery is a "consumables," the degree of damage depends on the battery Laptop Battery when you use the battery for the correctness of the operation, the operation mode, operating frequency, the working environment temperature, storage time (for unused batteries), etc. Factor .

1. The battery charge and discharge frequency is directly related to battery life, in general the number of lithium battery charge and discharge of about only 400 ~ 600 times, improved product nothing but 800 times, each time the battery charge on the end to the use of a step forward. (When the power of 85% or less of the battery charge, will be recorded and to increase the number of times on a single charge.)

To this end, when the battery Apple M8244 Battery voltage is greater than the battery-management process set starting value 96% charge, and your current place in which there is 220V AC power, they should make full use of AC power to minimize the number of battery charging to extend the Battery life.

At this point the battery do not have to remove from the machine because it will not start more than 96% of the electricity to recharge the battery. But even so, if you are a long-term use AC power and rarely used the battery, it is recommended, or remove the battery from the machine to compare the good, because the long-running laptop heat generated when the battery will cause some damage. It should be noted that in such a case, once the AC-powered power outages, you have not saved data will support the absence of cell loss, this was a failure, the user must Apple M8511 Battery carefully weigh.

2. When the power is 3 ~ 5%, it should be timely to charge the battery, or battery self-discharge phenomenon will cause over-discharge and damage to the battery, charging the machine and may be shut down, suspend any other state, you can also charge while edge use.

Charging must be a full, otherwise it will damage the battery. This is based on reduced sufficient to avoid an increase with cycle number of charge cycles and shorten battery life; rather than due to "memory feature" issue, lithium batteries, unlike nickel-cadmium batteries and nickel-metal hydride batteries have "memory characteristics", lithium batteries do not have the "Memory characteristics. "

If charging machine at shutdown or hibernation, when the Apple A1012 Battery charge to 3 ~ 4 hours after the green power status indicators are no longer beating, the time has reached 100 percent capacity, it is timely removal of the AC power plug to prevent excess charge on the battery The damage the battery.

If charging machine was waiting, hang, or side with the state of charge while, then when the charge to 3 ~ 4 hours after the green power status indicators are no longer beating, the battery will automatically exit charge state.

Charging process will carry out a fast-charging, when the power status indicator light yellow (Chang-liang), filled to a certain a certain value into the thin trickle charge current is slow, when the power status indicator light flashes green the color becomes ; has been filled with 100%, after, it becomes green (Chang-liang) of the. Lithium battery charging process is the constant pressure Apple PowerBook G4 15inch Battery approach, and began charging voltage that will soon stabilize, while the current is getting smaller and smaller.

3. Power is not fully depleted before (ie electricity at 5 ~ 100%), not to recharge the battery, otherwise they will reduce the charge to increase with the cycle number of charge cycles and shorten battery life.

When the power is 5 ~ 95% battery should be used, so the use of AC power adapter will charge the battery (charging side by side state).

4. When the power is 96 ~ 100% or the battery removed from the machine can use the AC power adapter switched on, use the AC power adapter AC power adapter when you please put the DC output plug on the plug into the machine, Apple PowerBook G4 Battery and then AC power plug to plug it into 220V ~ socket; removed when the AC power adapter should be first, and then unplug the AC power plug from the machine, unplug the AC power adapter DC output plug. Otherwise, they might damage your equipment.

Using the AC power adapter, when the AC power plug to plug it into 220V ~ socket, while the power status indicator on the machine yet, gave the former (Note: During this period of about 5 seconds time), please press the power button to turn; shutdown or go to sleep, in addition to green power status indicator lights have been extinguished all the other things, make a timely manner from 220V ~ unplug the AC power outlet plug (not later than 5 seconds), AC power plug pulled out in about 5 seconds , the green power status indicator light turns off; otherwise the battery will overcharge and damage caused by the battery. Off state due to AC power adapter is still non-discharge state, the system's power management procedures and battery power management chips from inside the interface apple PowerBook G3 Battery circuit composed of about 5 seconds will be automatically transferred to the "off state of charge", recharge the battery. (If necessary, may from time to unplug from the machine on AC power adapter's DC output plug, this time the battery will discharge through the AC power adapter reverse.)

If the suspension of work in order to wait for the machine to enter, or suspend state, not from 220V ~ socket unplug the AC power plug; so when the machines still have the power to maintain. (Not recommended for a long time to make the machine enters a wait or suspend state, in order to care for your machine.)

5. IBM in ThinkPad notebook computers information technology indicators have highlighted the "battery" is the manufacturers are measured under conditions specific to the indicator used in our normal notebook can not be achieved under the conditions of the , for example: information technology-related indicators have highlighted the "battery" for 4 hours, we can only get the normal use of about 3.5 hours of battery power supply. If the difference Apple M7318 Battery is very far, and is still under warranty, dashing contact IBM.

Maintenance and storage of

1. If the battery is a long time (several months) do not, we should start the machine remove the saved backup. Recommended that each one and a half or so once the battery discharge and charge order to improve the status of your battery to increase battery capacity.

2. If the battery is not a long time, it should be power set to 30 ~ 50% in stocks, it is recommended to charge the battery about once a year, and its capacity is set to 30 ~ 50%, to prevent over-discharge and damage to the battery. The battery is set to 30 ~ 50% of the specific operation method: When the battery power is greater than 50%, it can turn power to 30 ~ 50%. If the power consumption of less than 30%, then the first boot power to 3%, then recharge to 100% and then turn to 30 ~ 50% power consumption can be.

3. Do not put the battery temperature and a cold environment, the battery performance will be temporarily reduced. Should be at standby mode to save battery Apple M8403 Battery life and storage of the state placed in places of lower temperature for the battery, the best temperature range is about 10 ~ 20 degrees Celsius.

Charging start value on adjustments

Charge starting value is set, click the system tray in the power plug icon (when you use the AC boot), or large white battery icon (when you use the battery at boot time) / select Improve Battery Health / modify the Start charging when below values.

Do not extend the charge cycle deliberately use substantially changed in battery Apple M9324 Battery management programs charge set start value; because when you charge a low start value set (for example, 80%), though with the battery using the AC power adapter "charge with the cycle" may take up to three or four months, but if the battery when in use is bound to have to deal with their re-activate, otherwise the battery status and capacity of poor. This is in fact increased the number of charge cycles and shorten battery life. Furthermore, the battery every month and a half or so in need of a discharge and charge order, which is located due to charge a low start value (for example, 80%) after extended charging cycles will be more obvious with the meaningless.

After the battery is fully charged due to the phenomenon of self-discharge capacity fell to 96% generally last for about 50 days, while the battery every month and a half or so just in need of a discharge and charge order, it is apparent, IBM for us since pre-charge start value of 96% is not unreasonable. However, with the aging batteries, the battery is fully charged after the phenomenon of self-discharge of electricity due to fall to 96% of the necessary time may Apple A1185 Battery be shortened, this time we have a need to charge slightly lower start value, so that the time just in one and a half months about.

If you often need to live in the office and equipment, between the "Two Cities" campaign to curb the office with the AC adapter power supply operation, while the device is battery-powered operation of the site, it is recommended you charge start value is set to 6%; This will reduce the charge to avoid the increased number of charge cycles with the cycles shortened battery life; and will not affect the care of the battery while the mobile edge notebook.

Please note that the issues discussed in the text is limited to IBM ThinkPad notebooks, other brands of machines this article for reference only, since different brand machines, its system of power management and control procedures, as well as battery battery management, monitoring programs are not the same Apple A1175 Battery with the rules .

Thinkpad laptop battery to activate, use and maintenance rules for the operation

Thinkpad laptop battery to activate, use and maintenance rules for the operation

In the IBM laptop computer batteries to use, activation Laptop Battery operation, due to various reasons, often in detail the operation error, unconsciously inadvertently hurt your battery.

Here we cite two examples to detailed analysis to explain the "operational details" importance.

Example 1: When the AC-powered laptop at the state, shut down, it should be when to unplug the AC plug? Complete shutdown of work, after a few moments the screen off, this time it is easy to think that success has been turned off, then unplug the AC plugs immediately readily realize that although the screen closed, but the motherboard power on indicator light (with a Z-circle appearance The indicator light) is still kindle, laptop in fact still working at this time, meaning that the machine needs to electricity supply at this time; if unplug the AC plug at this time, notebooks will immediately acer BTP-60A1 Battery switch from the AC-powered battery-powered Status status , unwarranted use of a few seconds, the battery, so that although the number seems to not take power, but speed up the battery more quickly fell to the charging power to set the starting value, thereby reducing the battery charge with the cycle, affecting the battery life . No exchange of pulling the plug early, pull night will do? When the motherboard power on indicator light turns off (power indicator light still kindle), if not unplug the AC plug, the system's power management procedures and battery inside the battery-management chip interface circuit composed of about 5 seconds will automatically switch into the "off state of charge", so the delay after Acer BTP-58A1 Battery shutdown does not unplug the AC power plug will be no valid reason for "96% of the cells for a short time, charge, and hurt your battery. [Battery not fully depleted before (ie electricity at 5 ~ 100%), not to recharge the battery, otherwise it will shorten the battery life. ]

Comprehensive above, the correct methods of operation are: In addition to the power indicator light outside the bottom of the screen all the indicator light turns off, unplug the AC plug that with (not later than 5 seconds), AC plug pulled out about 5 seconds after the power indicator light automatically switch off.

According to the above analysis we can see, originally AC power supply, the intention is to minimize the use of the battery, thereby extending battery charge with the cycle; while in operation due to deficiencies in the details, "Ai Qing Qing unfinished anti-harm"; "operational details" The importance is obvious.

Example 2: When using the AC Acer TravelMate 220 Battery power supply, the AC adapter AC input and DC output plug plug plug (unload) the operational details of the sequence is a connoisseurship. The correct methods of operation are: First the AC adapter's DC output plug the power jack plug into the laptop and then plug it into 220V AC input plug AC power outlet; and should be removed when you should first unplug the AC input plug, and then pull out the DC output plug. If the plug (unloaded), the reversed sequence AC adapter will be at no-load condition, AC adapter is not permitted at no-load condition, and because of their work on the pulse state, no-load switch inside the transformer windings will produce very high peak voltage breakdown, such as anti-IC, capacitors, voltage-sensitive components. Although the current AC adapter has been set within which no-load protection circuit, but because of the design must take account of other problems, the protective effect of this protection circuit is very Acer BTP-43D1 Battery limited; Therefore, when the AC adapter at no-load state from time to time may be damaged.

From the above analysis we can understand that in operation are so important in any detail, and does not allow vague and perfunctory; said the big point, that is what we usually are talking about prudent nature of science and technology. To this end, I feel the need to write some of my previous rules for the operation on the battery to make appropriate changes to the text, sorting; for your reference, in order to draw attention to the details of the operation; but also please the teacher criticized the corrections and additions. Part of increase due to the limitation, the following is impossible, as another example, in the above example, a detailed analysis, this point also Apple M6091 Battery please forgive me.

Active treatment:

The following conditions need to activate the battery processing:

1. Has just opened a new battery.

2. For a long time do not use the battery, the battery away from your computer at a storage situation is now re-enable this battery.

3. A long time do not use the battery from the notebook or laptop stand out of storage (more than two or three months) and are now re-enable this battery.

To activate the battery treatment methods:

Activate the battery of chemical substances, to maximize battery performance, through repeated charge and discharge the battery (fully charged and then fully discharge) Apple A1148 Battery three times. The so-called fully charge and discharge means: the normal boot so that the battery consumption to 3% of battery power (preferably once depleted, can be divided into several times come to power, but not interval too long), and then must immediately shut down the battery Charge twelve hours.

Here stressed the need to immediately charge the battery because the battery will be carried out even without the use of self-discharge, when the battery power to 3% of the electricity at this time if the battery charge time, the phenomenon of self-discharge the battery can easily result in over-discharge the expense of the battery, over-discharge lithium batteries is a big taboo.

Activation by the battery Apple A1078 Battery charge, the machine must be turned off at. If the machine at this time to wait, pending such state, when the charge to 3 ~ 4 hours after the green power status indicator light is no longer beating, the machine will automatically stop charging the battery so the battery can not be fully charged. When the discharge to 3% of the electricity, the machine will automatically enter sleep mode immediately, this time should be re-started the machine, the machine starts the process, click Shut Down button on the bottom left of the screen, so that the machine shut down.

If this operation had a good grasp of each and every detail, and the quality of your battery has no problem, we can very well activate the battery Apple A1079 Battery of chemical substances, to maximize the performance of the battery is basically a normal battery after each use be able to charge to 100%.

Shucu laptop notebook universal wave of 3999 yuan popular

Shucu laptop notebook universal wave of 3999 yuan popular

Shucu of the hottest topics this year than 3999 yuan laptopLaptop Battery , and since the Lenovo would be a configuration does not lower its pre-410M laptop vista of the sun fell to 3999 yuan after a ripple many manufacturers quickly followed up, each brands are introduced low-cost laptops have more features.

In fact, 3999 yuan notebook a long time, as early as in 2005, manufacturers have to mention the concept of 3999 Yuan. But at that time limited to the cost of laptops, notebooks than 3999 yuan of value-free goods is too low and fail to configure the actual use requirements. By This summer, 3999 yuan notebook had two breakthrough breakthrough first configuration, we do not have to worry about ultra-low-cost laptop is just a decoration, performance, meet the general applications; The second is to achieve a breakthrough on brand awareness, low-cost notebook brand is now a large choice of room is also large. And other Asus A42-A3 Battery international brands such as Lenovo has joined the price range of the cut-throat, here we look at specific situations.

Appearance, the sun 410MC520 shell with dark gray, as well as the standard 14.1-inch TFT screen, with the current mainstream wide-screen a bit out of date compared to the traditional, but used to use the desktop for a friend for the standard screen is still relatively uncomfortable.

Configuration, the sun 410MC520 Lenovo notebooks used to support 64-bit Intel Celeron M 520 processor (1.6GHZ, 1MB secondary cache, 533MHz FSB), Intel 945GML motherboard chipset, 512MB DDR2 533 RAM, 80GB SATA 5400RPM hard drive, built-in COMBO CD-ROM.

Interface connection, the model has 4 USB2.0 port, PCMCIA port, VGA port, RJ11, RJ45, microphone, headphone / audio output, S-Video port, notebook lock, DC power supply interface, 1394 interface, Quad Play card reader and so on, the Acer BTP-ARJ1 Battery interface is relatively rich, extended performance is not bad.

There were originally sun 410MC520 Lenovo notebook a very high price, this price adjustment, so a lot of vendors whom panic. From 16 to begin the evening of Lenovo notebook 3999 yuan starts shipping today have been a more adequate supply.

Shenzhou Tianyun F206S is powered by Intel Pentium Dual Core T2060, clocked at 1.6GHz, although did not use Yonah core, but the T2060 dual-core design allows the overall performance of notebook full than the new Celeron processors. 512MB of memory and 100GB hard drives in notebooks priced below 4,000 yuan among the very rare.

In the graphics area, GMA950 core frequency up to 400MHz, full support for DirectX9 graphics acceleration interface, version 3.0 technology can be dynamically allocated shared graphics Acer BTP-AQJ1 Battery memory 192MB of system memory as graphics memory, able to meet the work and study in the general task of the graphics processor.

Tianyun F206S 14.1-inch widescreen LCD display bright, with a 16:10 ratio, 1280 x 800 high resolution, and built-in HDA (high-definition audio system), allows users to fully experience the superior video and audio enjoyment. At the same time the weight of just 2.2kg, so that machine Acer BTP-APJ1 Battery performance, display performance and portability on a balance.

Complete the external interface has also enriched the digital life: S-Video, VGA, Express Card, Card Reader, IEEE1394, LAN and 3 USB interfaces, fully satisfy the users of mobile office and multimedia entertainment demands.

3999 yuan for this Shenzhou notebook uses a dual-core processor, performance can even be with the 5,000-level notebook a showdown, while the 100GB hard drive can also satisfy most storage needs. If you want to learn more even fancier of the Shenzhou notebook, please call 800-999-6856 or 0755-84710051/89604080 and referred to the Zhongguancun Online website, you can also enjoy personalized exclusively to upgrade customized services.

For more information on the Shenzhou notebook, please click http://219.133.3.83/msg/ad/hasee.html

Consumers can also go to the world of digital Plaza Zhongguancun E Acer Aspire 1300 Battery, Shenzhou-sale shop to see.

HP, Dell, Sony batteries easy to fire an emergency recall of

HP, Dell, Sony batteries easy to fire an emergency recall of

According to foreign media reports, the U.S. Consumer Product Safety Inspiron 9400 Commission (CPSC) said in a statement Thursday, Hewlett-Packard and Dell and other PC makers are recalling 100,000 Sony battery manufacturing defects.

These batteries are mainly 2.15Ah Sony lithium-ion battery production in Japan, it has sold around the world, mainly OEM customers Hewlett-Packard, Dell and Toshiba.

At present, the issue has received 40 reports of overheating. According to Sony said, 21 of which caused minor property damage, leading to more users from four minor burns and the rest sprang primarily for smoke or flames.

Sony said, mainly by two factors cause the battery to overheat: in October 2004 to June 2005, Sony's battery production line has been adjusted, may affect the Inspiron 9300 quality of some batches of cells; Second, it may be electrodes metal foil flawed.

Sony said the batteries all of these problems produced before 2006. Moreover, unlike in the past six years, 260 million batteries sold compared to the recall of 100,000 insignificant. And by the end of 2006 to early 2007, recalled more than 1000 million batteries pales compared to the same.

Place by the end of 2006, "Inspiron 6000 Sony battery recall" events of the Dell, Hewlett-Packard and Apple, etc. Almost all PC makers. Last month, due to wiring problems led laptop heat too high, Sony is recalling 440,000 units Vaio notebooks, the Chinese market involving nearly 78000 units.

For the recall of 100,000 defective batteries, the U.S. Consumer Product Safety Commission, said users should immediately stop using, to get in touch with the dell laptop battery manufacturer.

XO competing notebooks in India to push 80 U.S. dollars

XO competing notebooks in India to push 80 U.S. dollars

Recently, India has also launched its own ultra-low-cost notebooks. It is reported that only 80 U.S. dollars can have G5266 Huafei Novatium of 80 U.S. dollars NetPC product.

OLPC XO laptop manual generation

The first ultra low-cost laptop program from the Massachusetts Institute of Technology Media Lab in the United States, that the green long with two "ear" of the OLPC is prepared for each child, and has set up OLPC Laptop Per Child organization . Uruguay's primary school pupils are now enjoying this benefit. However, pricing and 175 U.S. dollars U.S. dollars 100 U.S. dollars just begun pricing discrepancies, some analysts said the price will be raised to 100 U.S. dollars less than Nianxia 2009. It is learned that the project's supporters include AMD, RedHat, as well as Google, eBay, and News Corporation and other industry tycoon. However, those countries will now push the market G5260 has not yet been disclosed.

Intel Classmate Notebook

However, with low-cost notebook market more competitive, OLPC will obviously not be the only low-cost notebook. Intel Calssmate laptop will also be produced in China Taiwan region, but the price has nearly doubled with the OLPC, there is news that the price will be at the end of the money dropped to less than 200 U.S. dollars, so that the price of more or less so that hundred-dollar laptop unworthy of the name. Rather have more future competitors by adding low-cost laptop program, India's Novatium said it would launch 80 U.S. dollars D5318 NetPC product.

Users also want to buy laptop in to install and run "Windows Optimization Master", and select "System test → Storage System Information" option, then expand "hard" project information, then the user can instantly view the current notebook hard drives all the work status and parameters of the main technical indicators, including the hard drive manufacturer, product serial number, cache size, speed, current temperature, the actual capacity of the hard disk, the maximum supported interface types and scores of the health status of hard drives key projects (Figure 3). For information on these parameters, the user on the one hand it can be configured with a list provided by the merchants and compare, such as the hard disk factory brand, the actual capacity, cache size, speed, interface type and maximum transmission rate is in line 11; another aspects of the user can also detect some of the technical indicators as a laptop hard drive dell Inspiron 2500 battery purchase a basis for the final decision, such as user only like large-capacity hard disk or from the power line is good enough to consider only 310-6322 the choice of small-capacity hard disk, such as user data transfer a special liking for a higher rate of SATA hard drives and so on.

For the second-hand notebook purchase, or if there may be second-hand hard drive of "switching" of the hidden dangers, the user can use the "Windows Optimization master" for further screening: In the just open the hard disk information panel, the user expand "health status" sub-category information, then the software will immediately detect the health status of the hard disk more detailed information, including data read error rate, seek error rate, seek time performance, spin performance spindle motor, hard disk throughput performance, start / stop times, re-allocation of the number of sectors, hard drives dell Latitude CPX battery power on the accumulated time, the hard disk power-frequency, hard disk drive head loading times and the current temperature, etc., which can all be integrated to reflect the health status of the hard disk important technical indicators, if there is a flaw exists, customers need to particularly prudent. In fact, here, like "hard power-cumulative time" and "hard power-frequency" 2 indicator 310-6321 for second-hand laptop hard drive, you can let Tatema "Xianyuan Xing" (Figure 4).

Opportunities and Challenges notebook What Summit (b) ?

All along, the Intel have expressed their concern for the domestic notebook battery manufacturers, and are in the process of development of the domestic notebook battery will be more challenging to have more space, these good opportunities also with Intel in the new war situation where better effectiveness are inseparable; China is a vast market potential, consumer space giant country, so the potential of immeasurable value is an important reason for Intel, if the hand with Intel to develop their own brand value, for the notebook battery market, Chiang Kai-shek to find notebook battery manufacturers a new direction is no doubt, after a long spell of drought down under the sweet rain.

From the "Opportunities and Challenges --- China Summit Forum on notebook battery computer makers" in Intel's 1691P notebook battery manufacturers in China of care, we can see that the use of environmental advantages to build their own brand value, for notebook battery makers themselves, this is a opportunities.

3, in addition to the price of the product advantages in addition, manufacturers should make every effort to create additional product advantages

Added to the price, as I mentioned before in other articles, because the reasons for China's national conditions of China's decision to differentiate the needs of notebook battery users, in a notebook battery on the market price of different notebook battery manufacturers to obtain marketing strategy is an important tool, however, in a notebook battery on the market price of the means alone, we can not ensure that the vendors in their development process in the overall victory, for there strength and vision vendors, the price war can only be maintained within a specific period of time to live a particular market share.

The price war to bring to consumers is another round of excitement and a fresh, manufacturer price war at some stage to ensure the vendor's market sales and marketing strategy, but the price war is not the vendors in the notebook battery market victory The only magic weapon. Long-term price war can not be a major development strategy for the vendor to bring the effect of an immediate nature, in addition to occupying a particular market, there is no strength because Latitude C640 the manufacturers are likely to bring about the negative effects of a price war to be trapped in a self-regression space.

In the "Opportunities and Challenges --- China notebook battery computer makers Summit Forum", Intel made it clear that future development should be to all aspects of notebook battery product advantages as a competitive goal, along with the expansion of consumer groups laptop, notebook battery expansion of consumer objects such phenomena as , notebook battery competition in the market demand will be a comprehensive and competitive excellence as the core goal, this time, some companies have a price war in such a competitive advantage will be lost, thus becoming the notebook battery manufacturers on behalf of competition in the negative. We say that a price war can represent a specific period of time consumer demand, but do not represent all the needs of the entire notebook battery market, thus, notebook battery vendors in order to achieve a competitive advantage in the market, it is necessary to all aspects of the product advantages of a center, shift from price advantage to the product's competitive global edge.

A powerful notebook battery manufacturers, in order to be successful in the market strategy, it is bound to get a more in-depth development Latitude C610 strategy, searching for their own development path, combined with appropriate development environment, and strive to compete in the notebook battery market, the consumer provide more and more outstanding product advantages, so that the self-purchasing behavior of consumers are met.

On the marketing front, notebook battery manufacturers will have to pay attention to multi-channel departure, reasonable and effective methods of marketing also includes a variety of. From the customer requirements in terms of customer purchasing behavior is a kind of reward seeking behavior, namely, the purchase cost paid by customers to be rewarded in order to feel allowed to buy happiness. Manufacturers need to get on the marketing strategy to strengthen all aspects of the sound --- In addition to the product itself, consumers buying other objects, such as a smile, such as purchase behavior, and so gained the endorsement. If the manufacturers of consumer buying behavior did not provide to consumers to purchase to add, then, notebook battery entangled ah a fairly competitive environment will be increasingly difficult for. After all, only the consumer's identity in order for notebook battery manufacturers to bring a clear development Latitude C600 strategy for convincing, and only the recognition of consumers in order to explain the development of notebook battery manufacturers have more feasible space.

4, seize new opportunities, lead the new market challenges

With scientific and technological development, the rapid development of new technologies for the notebook battery to lay the necessary foundation, from the "Moore's Law," the law of the notebook battery market, there is also a fast-cycle and updates the market, and constantly develop new products and technology, often with the updated technology, products or updates available, which can easily be forgotten, in such areas, the notebook battery makers should pay attention to all aspects of the co-ordination, reasonable and effective products for their timely product delivery, to make the original products in the market be fully open up the market for new products to win more space.

Throughout the entire notebook battery market, with the geography, the impact of product strategy and other reasons, many other departments have to give up China, the consumer Latitude CPX notebook battery space for a huge market, and that the development of the domestic notebook battery manufacturers is quite superior. Outside the Department of products due to its unique geographical differences in the situation, not accurate market positioning strategy, etc. in the Chinese market caused by the "inability to adapt," This is the degree of development of the notebook battery on the market an important opportunity!

New opportunities is the notebook battery makers have to attach importance to the development process of the important issues, new opportunities for domestic notebook battery gown long way to go for the mission, notebook battery makers in the new market in a timely grasp the pattern, the development trend of notebook battery market, right itself direction of development, strategy, policy issues and the notebook battery market development closely linked in order to ensure that their products a firm foothold in the market.

Conclusion: Challenges and Inspiron 2500 opportunities coexist, collaboration, led a successful

From the "Opportunities and Challenges --- China Summit Forum on notebook battery computer makers," we can see, the domestic notebook battery if you want to catch up with international quality, we must have more depth, more meaning, more stringent quality standards ensure that the product itself outside the , but also a good opportunity for self-challenge, so as to ensure that the notebook battery market undefeated.

Domestic notebook battery if you want to catch up with the international advanced water products, product quality management, marketing strategy, manufacturers increase their self-development strategies are essential to assess the situation of the environmental advantages, but only in the development of collaboration has been walking this road in order to ensure that the The success of fronts.

More importantly, the domestic notebook battery makers, catch up with international standards, we still have a certain distance, so the challenges and opportunities, an arduous task for the task, the domestic Inspiron 4100 notebook battery manufacturers, fuel!

Experience! Ultimate Notebook and battery Cooler

Experience! Ultimate Notebook and battery Cooler

More than a few years ago, and now buy a Notebook and battery Laptop Battery computer is not pieces of something so remote, 3999 yuan will be able to buy dual-core Core 2 Duo Notebook and batterys. While the Notebook and battery PC platform power consumption is very low, but the highly integrated hardware, heat is still not small, especially in the summer and winter, the performance of Notebook and batterys affected by environmental factors, a greater impact. Particularly the use of high-end Notebook and batterys friends, most of the low-end Notebook and batterys on the market radiator is difficult to meet their needs.

Cooler The Rangers introduced the Ultimate series of Notebook and battery cooler, it is meet these high-end segment of the population, rich extensions, heat dissipation is more quiet, and ergonomically designed, let's work together to take a look at this Notebook and battery cooler.

Slope larger radiator, but both sides of the radiator there are USB ports and card reader to facilitate the use of people. In actual use, the card reader to transfer data Inspiron 4000 very rapidly, but just the same as an external card reader, insert the memory card once again, we need to re-plug a data cable.

Cooler Master Ultimate Rangers impeccable workmanship so that we, as for the high-end consumer products, in full compliance with the requirements of the product of these players.

Grasp the details and quality of

I also use their own laptop, to a place I most impressed with is that the special quiet time (evening), Notebook and battery radiator noise can be clearly heard, leaving them very upset but I can not open fan. Because the writer's Notebook and battery Inspiron 8100 has been used three years, and not open fan Notebook and battery relatively high temperature.

Ultimate Rangers used aluminum material, although the thermal performance good, but the prolonged use of laptops for those people, the heat dissipation is still worthy of attention.

We can see that, although the Notebook and battery radiator working well, but the performance of card reader and Bluetooth do? We believe that this problem is more concerned, in actual use in the reader's performance gives us great satisfaction, but then with the older Bluetooth driver (do not support vista), but Cooler Master's official site has released a new driver

Rangers Ultimate 48-hour experience

In order to test Rangers Ultimate Cooler Notebook and battery Cooler authenticity of energy, I borrowed a management staff to experience two days of Shenzhou Notebook and battery. In order to be able to play the authenticity of the Notebook and battery, I use a variety of software testing, and finally infrared thermometer for measuring surface temperature.

■ Notebook and battery Channel Comments Shenzhou W340E colleagues

Shenzhou Carriers W340E using AMD Turion64 MT-34 processor, clocked at 1.8GHz, a specific CPU specification can refer to "AMD platform, parade to help you buy dual-core Turion Inspiron 8000 Notebook and battery" article in the CPU parameters of the form. Carriage W340E uses 512MB of DDR-400 memory, and Hitachi PATA 80GB 5400 rpm hard drive. From the basic parameters of view, it should be with other 3999 laptop is not much difference, but the carrier W340E display chip is currently the most powerful Notebook and battery 3999, it adopted an independent ATI X700 graphics card with 128MB of dedicated graphics memory. Can be said to intend to buy 3999 Notebook and battery gamers body provides a good choice.

Shenzhou Carriers W340E

Carriage W340E Parameters

Applicable to the crowd: As a Inspiron 8200 Notebook and battery with a discrete graphics cards 3999, apparently before the 3999 make up some deficiencies in laptop 3D performance, but also to the performance of the game have certain requirements of the user a good choice.

Benefits:

3D performance was significantly higher than the same price models

Wide-screen design suitable gaming entertainment

Comfortable keyboard feel

Disadvantages:

The weight of heavier

High temperature

Test results and use experience

I use the software seeks to maximize Notebook and battery power consumption and maintain this state as long as two hours, in order to judge the Shenzhou Notebook and battery and laptop cooler Cooler indoors (28 degrees), the performance. Because this is a new Notebook and battery models radiator, cooling performance will be better so we abandoned the comparative test this one.

Test two hours after the surface temperature of Notebook and battery

Test two hours after the surface temperature of Notebook and battery

When using the laptop, fingers tapping the keyboard, while the keyboard can be indirectly reflects the temperature of Notebook and battery, so we tested through the infrared instrument on the keyboard, the surface temperature measurement, in pursuit of post-use radiator is equipped with laptop feel. Because it sets the Shenzhou-heat a larger laptop, so CPU at relatively high temperature, but the overall performance of the radiator also satisfy us.

[Edit summary]: I experience the laptop and Notebook and battery cooler cumulative time to reach the 48 hours after the most profound impression on the local is comfortable and quiet. After being booster Notebook and battery when in use do not need to bow at the screen, comfortable neck a lot. When in use there is a feeling that is quiet, especially at 8 am after the company's Latitude CPi relatively quiet, radiator fan rotation can not hear the noise. Indeed, the reader is equipped with thoughtful, this is also the majority of Notebook and battery cooler can not be done.

Cooler Notebook and battery cooler performance and design standards in line with the flagship, but I also want to increase the radiator fan speed controller to increase the fan speed so as to further improve the thermal performance and heat dissipation of those ultra-thin Notebook and battery poor performance of the Notebook and battery are very applicable to

Opportunities and Challenges notebook What Summit (a) ?

Opportunities and Challenges notebook What Summit (a) ?

Beijing in March, yielding a nice and warm is the season of spring, and the fields still in bud rape golden time in early 2008, the beginning of spring, so that the Laptop Battery limelight of the "Opportunities and Challenges --- China notebook battery vendors Forum" be held in Beijing from China all kinds of brand front of the notebook battery manufacturers gathered in a senior leadership on the future of notebook battery development, direction, etc. made a wonderful report on the notebook battery market in the new year, a strategic position, market strategies and so made a brilliant insights, this event marks the grand IT sector a notebook battery era, especially from all fronts of the brightest and best people for the notebook battery market insights published more worthy of our thinking, opportunities and challenges, Ren and long road, this grand event will give us the peak of? We should learn from the peak of this event in the IT industry to learn what is content?

As the leading IT event, "Opportunities and Challenges --- China notebook battery vendors Summit" brings together a number of focus for the future on the notebook battery for the notebook battery makers, this grand event of great significance in full bloom, it is the F5136 notebook battery beacon on the market an important means for the notebook battery is in the development of firms, the Summit will be with the arguments posed by the development of notebook battery markets prove to be deep, in line with the spirit of the common improvement, the following us and all together to learn, "Opportunities and Challenges --- China Summit Forum on notebook battery computer makers," the impact of Summit, and we should learn from things.

In the notebook battery market, with a grand sense of "Opportunities and Challenges --- China Summit Forum on notebook battery computer makers," bring us?

First, notebook battery market to reshuffle the cards, notebook battery market, the old pattern of changes in

"Opportunities and Challenges --- China notebook battery vendors Summit" was convened as a huge significance, the convening of the summit indicates that the pattern of changes in notebook batterys on the market: technology, product quality, marketing and other aspects of lack of recognition of , a number of notebook batterys will be from out of the market, a number of very great potential for the rich notebook battery manufacturers will go ahead on the road getting better and better, for the rapid development trend of the notebook battery industry, there is no permanent hegemony, nor very Inspiron 710m temporary enemies.

Statistical data from the last few years we can see that the pattern of notebook battery market in the past and the present pattern of earth-shaking changes have been made, and a few years ago, these notebook battery manufacturers have many left, others have left a down, over time validation of the results show that withstood the test of notebook battery market, consumers buy more for the needs of the market and therefore, the new pattern of the notebook battery market for consumers buying more notebook batterys provide more reference information , the new market structure to the manufacturers a new means for more impact.

In the "Opportunities and Challenges --- China notebook battery vendors Summit", we can see that today's notebook battery market is driving more consumer-oriented pattern of demand for ------ the rise of domestic manufacturers and foreign department The decline of vendor products in today's notebook battery on the market changes underway with a new pattern.

With scientific and Inspiron 700m technological development, more and more the civilian population of the popularity of laptops has been greatly improved, so in such a context, how to provide consumers with better products, superior product performance notebook battery manufacturers will The road, which, notebook battery on the market with new for old in the market meet the needs of the market is born.

2, growth-oriented companies, but also should pay attention to the use of environmental advantages for notebook battery manufacturers to build brand value, the use of the existing environment, build up their own brand value is in the process of its development inevitable that, at the notebook battery market in the development process, at the present have a foundation to build their own brand on the value of manufacturers in the industry can enhance the prestige of the use of environmental advantages to build their own brand value will report directly to the development of 5081P notebook battery manufacturers to provide the most direct opportunities.

In the "Opportunities and Challenges --- China Summit Forum on notebook battery computer makers", the event organizers as one of Intel, expressed their own laptop for a major concern for domestic brands, Intel notebook battery vendor in the Mainland China's concern is the large number of domestic notebook battery vendor in the development of an important opportunity to ------ is in the process of development from a domestic point of view, notebook battery manufacturers in their development process, if they can reach a strategic partnership with Intel, and Intel join hands forward, with the help influence on the Intel build its own brand value is that these vendors in the market to develop the best approach; In addition, Intel also hope that China's notebook battery manufacturers can continue to grow, in order to achieve to compete with international giants of the extent of This is also the domestic 75UYF notebook battery manufacturers in their development process in the only way, if the domestic notebook battery manufacturers on the market in a notebook battery with Intel formed a strategic partnership relations, for these firms, is its participation in the "Opportunities and Challenges --- notebook battery computer makers in China Summit Forum, "the greatest reward.

 

Napa notebook USB power problem

Napa notebook USB power problem

Before we had invoked TGDaily reported Napa laptops Laptop Battery to access the USB2.0 device a lot of power sources, in a test in which they found in Intel's latest mobile platform, to insert some USB2.0 devices will lead to the battery usage time reduced by 40% or more, so They think this is a Core Duo-Bug. But now AnandTech conduct a more detailed report, and revealed a number of other facts.

Through 5 of the notebook computers from different vendors test, AnandTech found that the so-called Core Duo bug is not an independent phenomenon, in fact, have appeared in all the tested platforms, including the Sonoma platform, or those using single-core CPU notebooks . The site also reported that Microsoft has been quick fix for this USB charge power problem, but only Inspiron 510m a temporary solution.

AnandTech's article this way:

"Napa notebook bug due to the loss of 17% of battery time, but while using Sonoma, W5A lost 25.5%. Therefore, it is said that this is just Core Duo, the problem is wrong. Sonoma platform and the Core Duo platform to be deeply in the question of harm. through the analysis we have come to believe that Microsoft's inference: The problem exists in all entered into the C3 Deep Sleep in systems such as power-saving mode. "

, "XO" computer OLPC Foundation, recently said that, in order to enhance battery Inspiron 500m life, the next generation of products XO-2 is likely to switch to ARM processor.

OLPC chairman Nicholas Negroponte (NicholasNegroponte), the next generation of XO XO-2 is basically using ARM processors have been identified. At present, the generation of XO XO-1 uses a Geode processor, AMD earlier.

This, OLPC chief technology officer Ed McNealy (EdMcNierney), said: "XO-1's power consumption is only 5W, a lot of people think that this is already very low, but we believe that there is still high."

McNealy also said, ARM processor can not only meet the basic needs of users, but also reduce power consumption. After the switch to ARM processors, the 312-0305 biggest problem is that operating system.

OLPC said that, when the willingness to provide Linux and Windows dual-boot option. In addition, OLPC has already made contact with Microsoft, hoping to be launched for the ARM processor, a Windows system.

McNealy also said that second-generation 312-0306 products XO-2 will be available within the next 18 months, which will be equipped with dual touch-screen.

Eye-opener for the coolest laptop bag 10 Ranking

Eye-opener for the coolest laptop bag 10 Ranking

Coupled with a package to buy laptop and battery seems to have become an established practice, when you as the beloved laptop and battery Latitude D600 equipped with a laptop and battery bag after the first, you can easily carry, and second, good quality bag for your notebook to provide thoughtful waterproof, Anti-dust and anti-collision functions. laptop and battery bag, but it really can only play the role? I believe you'd be like the stylish look and feel satisfied with a simple function of a single laptop and battery bag, and so difficult that we really have no way to make more stylish laptop and battery bag do? Of course there is, today I will give you about 10 different features of the laptop and battery bag, I believe in these bag you will be able to find their favorite of that paragraph:

10. Books of iron and steel fortress: RadTech MacTruck

I believe most people Laptop Battery are most concerned about is the process of notebooks in the mobile security issues, after all, each of which are pricier laptop and batterys bought in case the move because of collisions resulting in damage to believe that every person's heart is not will feel better, then here would let you bring a laptop and battery you can bring in enough strength to protect the laptop and battery-specific packages, this RadTech MacTruck company Chupin laptop and battery bag in the material used on the texture of hard aluminum alloy, in addition to The laptop and battery bag also increases the surface coating mixture of aluminum and graphite coating. In addition to books provide full protection, we also can not separate books and MacTruck the circumstances under which all of the laptop and battery ports, buttons and CD-ROM, another when we use laptop and battery computers to books and MacTruck there may be a gap of about 5mm for the cooling. So when you have a laptop and battery bag that will be based upon the security of this worried?

9. Personality full of Oakley SI Vertical

If you want your laptop and battery bag for your computer to provide adequate security protection, while also able to show your unique Latitude D520 personality, then this Oakley SI Vertical Computer Bag will definitely meet your requirements. This package You can choose to shoulder slung or shoulders back, in general, if your computer relatively heavy, shoulders will be more relaxed. In addition, a computer package from which we can also see the shape in addition to installed computers, you can also install many other things, so using them is both stylish and convenient

8. It's sophistication and Tom Bihn Empire

For those business success in terms of Renshi, this from Tom Bihn laptop and battery bag Chupin would definitely be very suitable for them. This notebook uses a steady look of the design and equipped with a large number of pockets coupled with a reasonable layout of the design makes this laptop and battery bag has become a well-deserved small shaped "mobile office." In addition can be used with a laptop and battery, the laptop and battery outside a few pockets which can easily Latitude D510 get into PDA, cell phone or CD player.

7. Highly personalized wooden package

This laptop and battery bag would be something special, since it is not a commercial production notebook, you need to customize the way through before it can receive. In the production of materials, which are used in notebook oak, maple, leather and brass, although this laptop and battery bag does not make your computer more secure, but it lets you get and from the notebook different.

6. Can charge their cell phones to Voltaic bag

I believe you have seen this laptop and battery in the bag outside, some with yellow border, black panel, which is not used for decorative, these are the solar cells. Through which the battery pack is equipped with a user can use their generated electricity to their mobile phone, MP3 player or PDA charging, but you do not get too excited, because you still can not use the contracted charge your laptop and battery. Believe that such a package anywhere can apply, at least with such a package to travel you will no longer have to worry about no electricity and a phone, and you do not necessarily Latitude D505 have to use it to install laptop and battery computers, is not it ?

5. Maloo Wrap's unique shape

I believe many people see this the first time a notebook package, including myself, is the first time to see. In addition to the unique shape which package is the diversity of their functions other than, for example when you open the packet and then you can treat it as a built-in mouse pad to use.

4. Very retro taste Knomo Frinton 17 inch laptop and battery bag

This laptop and battery bag designed to take advantage Postman messenger bag similar to the design style, looks quite a retro flavor. In the package material, which is the texture of the fine products used in leather materials. Another product which allows you to carry a Latitude D500 laptop and battery computer can also easily get into after the PDA, music player and a variety of documents.

3. "Safe" Zero Halliburton Deluxe 5-inch laptop and battery bag

The Zero Halliburton laptop and battery bag looks like a password box, which products are used outside of a black aluminum alloy material, texture is very hard, in the package's internal security is also used poly-resin bubble so as to bring about a double notebook protection. In addition, the firm which is equipped with a reliable laptop and battery bag, and lock the handle is further ensure the security of laptop and battery computers.

2. Carry a "bag" Ro Tuck

For some people, the notebook an unsafe is not important, they are most concerned about is the unique form must be pulled to the wind, for these people, this package seems to be a Ro Tuck laptop and battery specially prepared for them.

1. The most environmentally friendly wood laptop and battery bag:

This Inspiron 600m laptop and battery bag is designed by Japan's Takumi Shimamura produced, which products are a safe and reliable Liu-shirt for the production of material, its surface water have been conducted dealing with the other packages are available on each side of a canvas was wrapped up carefully .

Philips 9 @ 9k combined battery replacement for Bluetooth headsets

Philips 9 @ 9k combined battery replacement for Bluetooth headsets

Often use Bluetooth headsets, it feels very smoothly. However, in the recent replacement of the Bluetooth Laptop Battery headset cable, the Bluetooth standby time of a sudden a lot shorter, only a half-day. This cottage Bluetooth, but also spent a year and a half, and a daily all normal use. own estimates should be under the battery is not working. just do in fact have a Bluetooth headset bad motherboard, which have batteries. can be used. the evening pumping of time, identify a good positive and negative. to remove the two batteries.

First, this piece of elongated cells are not yet into the life of the battery 120MA, battery-90MA machine than the cottage bigger 30MA; but long-shaped cells also use a year, but the use of relatively small, 100MA, there should be a comprehensive look at the C1295 capacity.

2, two battery contrast, long-shaped much larger.

Third, a good welding wires, with a transparent plastic wraps fixed

Replacement Battery 2

4, for better 1X793 battery than the original weight to Shen. Bluetooth Headset with 20 grams of

5, replaced the cottage Bluetooth headset original battery capacity of 2 grams; in life not to time; a daily 20-minute call, you can standby 2.5 - 3.5 days; result was good. Piece of much larger volume of a rectangular battery, it should be effective are good.

After a few charge, use the normal, in the same situation; Standby 3 - 4 days. Effect was good. Saving a small lithium battery.

Some white-collar GG may be the same as ever-present moment I can not leave the network, even on the go. What is easy access to the Internet machine, able to move 6Y270 forward with ease it? Yes, it is Sony's recently launched U8C. Said that he was Taiwan books, from the appearance, like Taiwan PDA. Using a 5-inch SVGA, 20G hard drive, only used for access to the Internet for white-collar GG That is enough. This little guy, weighing only 550 grams, I think that casually put into a jacket pocket, you can go online, and this compared with 2.4 kilograms of the T40 I have a unique advantage. It is precisely because this model does a bit like a PDA, so his support for touch-sensitive screen features, you can use a special electronic pen pointing in the above years Jiangshan somewhat like a Tablet PC bar. There is also a host right of the Little Red Riding Hood's trackpoint like IBM, I tried that good sensitivity, but because 312-0068 the size of the reasons for the left and right are located in the left side of the screen, so that it needs to do, like playing video games, books Zuoyoukaigong command, Like I used to use the trackpoint user single-handed, or have a period of adjustment process. As the body compact, all ports are set in a small at the end of the same sit. Like we often drive, wireless card, and only sorry, only all the plug-in, so that the Internet must not take out the wireless card to forgot the. Here was a direct mention is that this original keyboard. Keyboard body black, with silver to form a black and white Shuangsha host effect. Thickness of only three or four millimeters, but also folding portable. In this keyboard, I was also pleasantly surprised to find that the keyboard with a trackpoint the Central Government. While there is no IBM's comfortable, but for Sony's previous models in the trackpoint feel significantly improved. The ultra-miniature books is now priced at 14,888 yuan, the whole one-year warranty, the main parts warranty of two years. Of course, we Latitude D610 can also add money to upgrade to machine three-year warranty.

What is a lithium-ion batteries?

What is a lithium-ion batteries?
Lithium-ion battery is a lithium battery Laptop Battery improved products. Lithium batteries have a long time ago, but lithium is a highly active metal, it is not very safe when used often in charge when burning, bursting, then there is an improved lithium-ion batteries by adding lithium element that can inhibit active ingredients (such as cobalt, manganese, etc.) so that lithium really achieve safe, efficient, convenient, while the old lithium batteries also will be largely eliminated. As to how to distinguish them from the battery's label will be able to identify, lithium battery for Li, lithium-ion battery for Li-ion. Now, laptops and cell phones using the so-called "lithium batteries", in fact, are lithium-ion battery. Japan's Sony invented the carbon materials as the anode, lithium-containing compounds in order to make positive, in the charge-discharge process, there is no lithium metal, and only lithium-ion, which is lithium-ion battery. When charging the battery when the battery on the positive lithium ion generation, resulting lithium-ion movement through the electrolyte to the cathode. As the carbon anode layered structure, it has a lot of micro, to lithium-ion on the anode embedded in porous carbon layer, the embedded lithium-ion the more the higher the charge capacity. Similarly, when the Y9943 battery discharge (ie, the process we use the battery), embedded in the carbon cathode layer of lithium-ion extrusion, but also movement back to positive. Back to the cathode of lithium-ion the more the higher discharge capacity. We usually say that the battery capacity is the discharge capacity. In the Li-ion charge-discharge process, lithium-ion transition from the positive → negative → positive moves in space. Li-ion Batteries is like a rocking chair, rocking chair at both ends of the battery poles, while the lithium-ion rocking back and forth as players do run. Therefore, Li-ion Batteries also known as rocking chair batteries.

Integral part of the Inspiron 640m lithium-ion battery cells

Steel / aluminum Series:

(1) battery cover from top to bottom

(2) positive - active substances usually lithium cobalt oxide

(3) diaphragm - a special kind of composite membrane

(4) negative - active substances for the carbon

(5) Organic electrolyte

(6) Battery shell (divided into two kinds of steel and aluminum)

Flexible Series

(A) positive - active substances are generally lithium cobalt oxide

(2) diaphragm - PP or PE composite film

(3) negative - active substances for the carbon

(4) Organic electrolyte

(5) Battery shell - aluminum composite films

Lithium is a metallic element, its chemical symbol Li (its English name lithium), is a silvery white, very soft, lively and chemical properties of metal, the metal is Inspiron 630m the lightest. In addition to its application outside the atomic energy industry, can produce special alloys, special glass (TV screen glass used), and lithium batteries. In lithium batteries use it as a battery anode.

Lithium batteries are also divided into two categories: non-rechargeable and rechargeable types. Non-rechargeable battery known as the disposable batteries, it can only be a one-time chemical energy into electrical energy, electrical energy can not be restored back to chemical energy (or restore the performance of poor). The rechargeable battery is called secondary batteries (also known as batteries). It would be chemical energy into electrical energy stored in the use of time, and then convert chemical energy into electrical energy, which is reversible, such as chemical energy lithium batteries power the main features.

Lithium-ion battery - Principles of Deconstruction

6T473 Li-ion battery is divided into the Department of lithium batteries and lithium-ion batteries. At present the use of mobile phones and notebook computers are lithium-ion battery, usually people are commonly known as the Li-Ion battery. Currently mobile phones use lithium ion batteries, lithium batteries because of the real risk of large, does not apply to everyday electronic products. Lithium-ion battery cathode materials with carbon in order to make positive electrode containing lithium compounds, there is no lithium metal, and only lithium-ion, which is lithium-ion battery. Lithium-ion battery refers to the lithium-ion intercalation compound Inspiron 5100 as cathode material for battery general. Lithium-ion battery charge and discharge process, that is, lithium-ion intercalation and de-embedding process. In the lithium-ion intercalation and de-embedding process, accompanied with the electronic equivalent of lithium-ion intercalation and de-embedded (customary to use embedded or de-embedded positive that, while the negative electrode, said plug with the insertion or removal). In the charge-discharge process, lithium-ion in the positive and negative round-trip Inspiron 1100 between the embedding / de-embedding and insertion / de-inserted, is vividly called the "rocking chair batteries."

The proper use of lithium-ion batteries.

The proper use of lithium-ion batteries.
The proper use of lithium-ion battery should note the following points:

To avoid the use of harsh conditions, such as: high temperature, high humidity, long hours under the summer sun exposure and so on, to avoid the battery Laptop Battery into a fire;

Installed, remove the battery, should ensure that electrical appliances in a power-down state; the use of temperature should be maintained at between -20 ~ 55 ℃;

Avoid prolonged battery "placement" to stop using the electric appliances in China;

-------------------------------

The use of lithium-ion battery

1, how a new battery charging,

The use of lithium batteries should be noted that a period of time after the battery is placed into hibernation, lower than normal capacity at this time, use of time has also come to shorten. However, lithium batteries can easily activated, as long as after 3-5 times the normal charge-discharge cycles the Latitude D820 battery can be activated to restore to normal capacity. As the lithium battery's own characteristics, its decision is almost no memory effect. Mobile phones so users of the new lithium battery in the activation process does not require special methods and equipment. Not only the theory that, from my own practice point of view, from the outset on the use of standard method of charging that "activation" approach is the best.

For the lithium battery "activate" problem, many say is: recharge time must be more than 12 hours, repeated three times to do in order to activate the battery. This "The first three charging more than 12 hours to charge" was obviously from the nickel battery (such as nickel cadmium and nickel metal hydride) inherited from the argument. Therefore, this argument can be said that a beginning of miscommunication. Lithium batteries and nickel battery charge and discharge characteristics are very big difference, but also very clear to tell you that I have gone through all the serious official stressed that technical information and charge-off will discharge lithium batteries, especially lithium liquid ion TD175 battery causing great harm. Accordance with the standard charge and therefore the best time and the standard method of charging, in particular, not to carry out more than 12 hours of super-long charge.

In addition, lithium batteries or the charger will automatically stop after the battery is full charge, there is no electricity nickel charger for 10 hours of the so-called "trickle" charge. In other words, if your lithium batteries in full, on the white charger is also sufficient. And we can not guarantee that no one battery charge and discharge protection circuit features and never change and the quality of fail-safe, so your battery will be a long-term at the brink of danger. This is also another charge against the chief reason.

In addition, another aspect can not be ignored is the lithium battery is also not suitable for over-discharge, over-discharge of lithium batteries is also very unfavorable.

2, normal use should be when to start charging

Often see this argument, because the number of charging and discharging is limited, so phone the battery should be used up as much as possible recharge. But I found one on the PC764 lithium-ion battery charge and discharge cycle test table, on the cycle life data is as follows:

Cycle life (10% DOD):> 1000 times

Cycle life (100% DOD):> 200 times

DOD is the depth of discharge in which the English abbreviation. Can be seen from the table may be the depth of charge and discharge times, 10% DOD cycle life than when the 100% DOD for much longer. Of course, if the actual charge equivalent to the relative total capacity: 10% * 1000 = 100,100% * 200 = 200, the latter a full charge and discharge, or better than some, but in front of friends do say that some of the amendments: Under normal case, you should have a reserve 312-0386 battery power is left in accordance with the principle of charging run out of charge again, but if your battery in your first two days can not be expected to persist throughout the day, when they should start on time charge, of course, if you are willing to back the charger to the office again a different matter.

Run out of battery power and then filling the remainder of the principle is not want you to go to the extreme. And long, like charging a widespread view that "as far as possible the battery power runs out." This is really just practice on nickel batteries, The purpose is to avoid the memory effect occurs, unfortunately, it is also spread of lithium batteries on this. It has been too low because the cell phone battery warning appears, still do not charge to continue to use the example has been used in automatic shutdown. The results in this case, cell phone charging and starting later in the no response, had to give customer Latitude D620 service overhaul. In fact, this is because of the battery caused by excessive electrical discharges in low voltage, so that does not have the normal charge and the boot and conditions.

Personal proposed mobile phone battery at full power to maintain the state of Georgia, when the power began to charge when dissatisfied ,2-3 hours or less is appropriate.

By lithium-ion battery electrolyte can be divided into sub-liquid lithium-ion battery and polymer lithium-ion batteries, polymer lithium-ion battery electrolyte is a gel will not flow, so there is no leakage problems, more secure.

Rechargeable lithium-ion batteries should not be too full of not use to no electricity. Did not run out of RC107 battery charging will not damage the battery

Classification of batteries have different ways of its classification in general can be divided into three categories

Classification of batteries have different ways of its classification in general can be divided into three categories

1st class: according to each type of electrolyte, including: Laptop Battery alkaline batteries, mainly potassium hydroxide aqueous electrolyte-based batteries, such as: Alkaline zinc-manganese batteries (commonly known as alkali-manganese batteries or alkaline batteries), Nickel-cadmium batteries, hydrogen nickel batteries, etc.; acid batteries, mainly sulfuric acid aqueous solution as a medium, such as lead-acid batteries; neutral cells, in order to salt solution as the medium, such as zinc-manganese dry batteries (some consumers also known as acid batteries), seawater activated batteries, etc. ; organic electrolyte batteries, mainly in organic solvents as the medium of the cell, such as lithium batteries, lithium-ion batteries to be.

Category II: according to the nature of work and storage division includes: one battery, also known as primary batteries, that is not rechargeable 312-0393 batteries, such as the zinc-manganese dry batteries, lithium primary batteries, etc.; secondary battery, you can recharge the battery, such as nickel-hydrogen batteries, lithium-ion batteries, nickel cadmium batteries, etc.; battery habits that lead-acid batteries, but also secondary battery; fuel cells, that is, the active material in the battery when working continuously from the outside to join the battery, such as hydrogen fuel cells, etc.; reserve battery, the battery storage without direct contact with the electrolyte, until the battery is used, before adding the electrolyte, such as magnesium - also known as silver chloride seawater activated batteries YD626 battery.

The third category: According to the battery used for positive, responsible for the material classification include: zinc series of batteries, such as the zinc-manganese batteries, zinc-silver battery, etc.; nickel series of batteries, such as nickel-cadmium batteries, nickel hydrogen batteries, etc.; lead series of batteries, such as lead acid batteries, etc.; Lithium series of batteries, lithium-magnesium batteries; series of manganese dioxide batteries, such as zinc-manganese batteries, alkaline manganese batteries, etc.; air (oxygen) series batteries, such as zinc-air battery, etc.

The definition of rechargeable batteries

Batteries also known as: MM165 battery, rechargeable battery, it can re-charge the battery used. Common are: lead-acid batteries (for the car, commonly known as "batteries"), Nickel-cadmium batteries, nickel hydrogen batteries, lithium-ion battery.

Rated capacity of the battery

The battery's rated capacity refers to a certain discharge conditions, the battery discharge to the release of electricity cut-off voltage. IEC standards require that nickel-cadmium and nickel-metal hydride batteries in 20 ± 5 ℃ environment, in order to 0.1C to 0.2C charge 16 hours after discharge to the 1.0V power emitted when the battery rated Latitude D830 capacity. Units Ah, mAh (1Ah = 1000mAh)

1.1 kg TCL appeared thin and light notebooks catching up X40

1.1 kg TCL appeared thin and light notebooks catching up X40

I recall a time when IBM has just released X40 It is so amazing, so everyone worship IBM laptop Inspiron 8600 also went to the extent of faith. However, on the end of the year in 2004, a Chinese-made notebook reached lighter featherweight weight, with battery only 1.1Kg, get on the weight of the throne of home-made notebook, also in the forefront in the international brand.

TCL A10 notebooks use low-voltage Intel Pentium M 1.0GHz processor, motherboard chipset used for the Intel 855GM, integrated graphics chip, up to 64MB shared memory. Standard 256MB RAM, hard disk using ultra-thin models are now 8N544 the more popular 1.8-inch Toshiba 40GB hard drive, 12.1-inch ultra-thin LCD screen, external COMBO drive, no additional power supply. Machine with the battery, weighing only 1.1Kg, the thinnest at only 14.9 millimeters, the most at only 20.1 millimeters thick.

In order to achieve the objectives of the most frivolous, A10 on the use of a number of advanced materials and technology. With cap, for example, A10 use of magnesium alloy roof is only 0.9 mm thick magnesium alloy high-strength characteristics of low-density, making A10 the screen cap to meet the demand based on the thin and light, but also to provide sufficient protection for LCD screen . Champagne cap with the silver keyboard wrist rest set off each other very fashionable. Four corners of the fuselage and the A10, mouse button, the screen design of roof arc are used to offset some of the cold metal Inspiron 8500 texture, people willing to close. Taking into account the temperature and other important indicators, A10 use the fan directly with the combination of magnesium alloy chassis designed to enhance heat dissipation through the chassis capacity to good effect.

Some time ago, domestic notebook also appeared in a 1.3Kg notebook - Amoi V3, with TM 8600 1GHz Transmeta processor, 256MB DDR RAM, 40GB hard drive, ALi chipset, 10'4-inch widescreen display , 32MB of dedicated video memory Latitude D800 ATI radium 9000 graphics, the whole weight of 1.2Kg. Compared with the TCL A10, Transmeta 1G performance not as good as Centrino 1G, but obviously form TCL also prevail, 12-inch LCD screen can guarantee the font size comfort. V3 uses a discrete graphics card configuration a bit strong, but used in a small 10.6-inch widescreen, the match is not reasonable. The TCL A10 with 1.8-inch hard drive, not a small impact on system performance, the author suggested that expanded to 512MB of memory to make up for lack of hard drive.

I thought the notebook using Transmeta processor, the price can be an advantage, but that is not the case, Amoi V3 notebook priced at around Laptop Battery 9500. TCL A10 The price of the upcoming notebooks geometry, we will wait and see.

Lenovo is recalling 520,000 ThinkPad notebook battery

Lenovo is recalling 520,000 ThinkPad notebook battery

Beijing September 29, Lenovo Group, IBM Corporation and the U.S. Consumer Product Safety Commission (CPSC) jointly announced a KD476 voluntary recall of Sony's production of nearly 526,000 sold worldwide ThinkPad notebook computer lithium batteries, and nearly 2460 sales in China within the framework of the Lenovo notebook computer lithium-ion batteries. Lenovo Group will provide all customers with recalled batteries free of charge the battery replacement.

Thinkpad laptop caught fire at Los Angeles International Airport, the first time the event has aroused the attention of the Lenovo Group, the company responded quickly, within two weeks after the incident, announced the recall. Is expected to be 5% -10% in the Laptop Battery above-mentioned period of time sold a small amount of ThinkPad and Lenovo notebook computer batteries notebook computer batteries will be recalled. Sony agreed to financially support the recall.

Lenovo Group has identified some of the batteries manufactured by Sony, where possible, as a result of overheating and a potential fire, and recommends that users follow the list to check the battery model is the use of these affected batteries. These are part of the recalled batteries along with ThinkPad or Lenovo laptop computer sales, and the other part is sold separately, involving a specific model is as follows:

A) relates to using the recalled batteries and spare parts ThinkPad notebook GD761 models:

Product Series:

l T Series (T43, T43p, T60)

l X Series (X60, X60s):

l R Series (R51e, R52, R60, R60e)

Battery Part / model:

ASM P / N FRU P / N

l 92P1072 92P1073

l 92P1088 92P1089

l 92P1142 92P1141

l 92P1170 92P1169/93P5028

l 92P1174 92P1173/93P5030

A result of these battery T4x series or R5x series of system Inspiron E1505 work, so that both in February 2005 to September 2006 period, in order to T4x or R5x Series notebook to buy an additional spare battery or replace the battery in the maintenance of the customers, Their batteries are also likely to be recall.

2) relates to using the recalled batteries and spare parts Lenovo notebook computer models:

Product Series:

Tin Yat Series (F40/F40A)

Battery Part / model: (black bar code range)

GC020009100-A00-064B-00001 ~ GC020009100-A00-064B-00549

GC020009100-A00-064B-00550 ~ GC020009100-A00-064B-01095

GC020009100-A00-064C-00001 ~ GC020009100-A00-064C-00159

GC020009100-A00-066D-50002 ~ GC020009100-A00-066D-50274

GC020009100-A00-066A-50002 ~ GC020009100-A00-066A-51134

3) The Chinese mainland ThinkPad users contact information

China ThinkPad notebook computer users to use if you want to confirm your notebook computer Inspiron 6400 batteries recalled models belong to the scope of the battery, please visit www.lenovo.com / batteryprogram query, make sure your battery is subject to recall in scope, please call the recall hotline 800-810-3315 turn 3, or call 010-58859595 for replacement issues consultation. Global support phone can www.lenovo.com / support to obtain.

4) The Chinese mainland Lenovo users contact information

Lenovo notebook users in China own use if you want to confirm whether the laptop battery model range of the battery recall, please call the Service Center telephone hotline 4008108888.

 

Both 5999 purple notebook, Intel AMD optional Authors

Both 5999 purple notebook, Intel AMD optional Authors

Not long ago, the Shenzhou-be 4999 yuan in Notebook upgraded using INSPIRON 2650 M1.8GHz desktop Celeron processor, modeling has also been evolved. Surprisingly, Tsinghua colleagues have also recently launched a 4999 yuan's notebook, using a VIA C3 1.2GHz processor. The greater pressure from the 7800 Dell Centrino machine, 5 hours battery Lenovo 7000 notebooks, 6000 of the Shenzhou Celeron M laptop. It seems that whether international manufacturers, or domestic manufacturers have begun aside your traditional moves, advancing low-end of the. Recently, two Purple were used Intel and AMD processor-based notebook dropped to 5999 yuan. Also not to mention, both the prototype notebook is about 7000 products, shape reasonably well, its the previous generation A610D and VL817D prices for 6999 yuan. Less than INSPIRON 2600 two months, went to 5,999 yuan, hurry let us look at the specific configuration.

AMD processor-based notebooks for 5999 yuan Purple A610C, using Athlon XP-M 1800 + processor, performance, rival Intel Pentium4-M1.8G CPU, can effectively enhance the efficiency of 36%, which innovative applications, AMD PowerNow! TM Power Supply management techniques to extend battery life on average 30%. Other parts of the 128MB RAM, 30G hard drive, 24-speed CD-ROM, 14.1-inch LCD screen, lithium battery, 56K Modern, 10M/100M Ethernet, S-Video, and USB2.0. The notebook is still a very good processor performance that can meet the basic applications, but the memory is only 128MB, is a bottleneck. To this end, provide upgrade services to businesses, plus 260 yuan of 312-0292 money, you can upgrade to purple original 256MB memory.

Intel processor-based notebook models for the 5999 yuan Purple VL817C, using a Celeron 1.7GHz processor, 128MB RAM, 30G hard drive, 24-speed CD-ROM, 14.1-inch LCD screen, lithium battery, 56K Modern, 10M/100M card. Same with the previous paragraph, plus 260 yuan of money, you can upgrade to purple original 256MB memory.

For these two notebooks, I think the AMD processor-based models while modeling on a slightly inferior, but the CPU for the notebook-specific CPU, performance, etc. better Inspiron 2200 than the desktop Celeron 1.7GHz processor, origin, as long as upgrading the memory, still be able to smoothly handle a lot of programs. However, that section in the form on the Celeron a very popular move, but also slightly better than the small number of AMD models, but also has its own advantages. If you which friends interested, you can go to look at the Hailong Building, 51A, telephone 82,663,276.

Nokia 5800XM equipped with a large-capacity BL-5J battery (1320mAh), greatly enhanced the cell phone battery life, the general application, then stand 3 to 4 days should be no problem. But looks like some friends of the 5800 stand-by points on a day off, maybe Inspiron 1000 people would ask, is not my battery is Diaobao it? Confirmed through a number of netizens have been Diaobao situation is there. Apart from swearing JS unscrupulous, but also a pair of differential BL-5J battery of piercing eyes. But the true and false BL-5J battery is not so good resolution, then how should we do? Here's an easy way to identify genuine and fake batteries, so the trick JS undetected!

This is the official NOKIA out of battery capacity can detect the software. Name is Nokia_Energy_Profiler, when installed without signature. Software Description: Nokia Energy Profiler is a very useful tool, it can be real-time test out the battery power, current and other data, and thereby estimate the current battery life for users to save power, extend battery life provide a reference. In the test the end. You can export the test results for a variety of formats.

Software Installation instructions: First step: install Nokia_Energy_Profiler_1_1.sisx (main program) Step two: Install Nokia_Energy_Profiler_1_1_CHS-.sisx (Chinese Package)

Software: Open the software, select Options (opinion) - set the (setting), you can see the battery capacity. Measurement precision is still good, should not exceed plus TD347 or minus 30 milliamperes. If and when the difference between the nominal 1320 milliamperes is estimated that it is too much, then there is a problem, find JS-for-bar!

battery manufacturers to recall some explosive little impact on the deep

battery manufacturers to recall some explosive little impact on the deep

Some companies have started to recall someone's program, they said, since the issue less the 417066-001 battery into the Shenzhen market, the Shenzhen little impact.

Five mobile phone batteries are made in Shenzhen explosive! AQSIQ released the results of this inspection, the reporter yesterday visited the SEG, Longsheng and other electronic markets and found that these cells have not sold on the market in Shenzhen. And some companies have started to recall someone's program, they said, since the issue less the battery into the Shenzhen market, the Shenzhen little impact. Municipal quality supervision department will soon launch a special EV088AA quality inspection, the public may call the hotline 12365 to report it.

Yesterday's return visit to someone's five companies, only two companies were interviewed. Kagesuke Communication Technology Co., Ltd., Shenzhen, deputy general manager of Yuan Sheng told reporters that the question produced a total of 4000 cells, of which 3400 were delivered. At present, the company has started the recall process, inform all distributors to stop selling this HSTNN-LB31 battery. As to the specific number of batteries have leaked into the hands of consumers, Yuan Sheng said, "has not yet figured out, but the quantity is not much."

Another battery manufacturers in Shenzhen Electronic Co., Ltd Production Supervisor Hengjia Head Mr. Ban said that they produce mobile phone batteries are sold to some major brands of domestic mobile phone manufacturers. Failure of mobile phone batteries are produced last year, the current production of mobile phone batteries are fully meet the national standards. Today, these two companies will have new products to the AQSIQ for re-examination. Mr. Ban said that it would promptly re-examination Pavilion dv2000(hp dv2000 battery) communicate the results to the client.

Reporter subsequently visited SEG, Longsheng and other professional electronics market, and found no problems have been exposed to 5 batteries sold in the market. Many businesses claim that had never heard of these brands of batteries. In the Longsheng electronics market, the Scud mobile phone batteries store salesman told reporters that the five brands of mobile phone batteries on the market in Shenzhen, a rare, might have sold to the mainland.

Yesterday, the Shenzhen Municipal Bureau of Quality Supervision held a meeting to study the production of mobile phone batteries in Shenzhen quality supervision and inspection PP2200 issues. According to reports, city quality supervision department had not received the exposure of the 8 complaints against the quality of mobile phone batteries, for the sample released by the State General Administration of Quality Supervision, Inspection unqualified manufacturers, the council has begun according to the law severely punished. Meanwhile, the quality supervision departments will soon be within the city to start production of mobile phones in Shenzhen special charger and battery quality inspection, while the public are welcome to call the pavillion zx5000(hp zx5000 battery) hotline 12365 to report.