Magical laptop battery

Teach you to use the laptop: battery maintenance and proper use of skills

Laptop battery notebook computer can be said that the most important source of inspiration. No batteries to provide energy, you can not complete the special requirements of mobile office. Then we can only laptop in the hands of a mobile PC Bale. The laptop battery maintenance and use of skills has become the most difficult thing for most consumers. Now in use and maintenance of laptop batteries have been different opinions on this issue, I now combine their own experience and advice of a Taiwan-based notebook brand customer service center engineer the battery after use and maintenance of this situation, and so a brief introduction, and will be in-depth discussion of my friends in the Dell inspiron 6400 laptop battery maintenance and daily use in the presence of some errors to do some corrections, hoping to help our friends. However limited, the article if oversight is also beg the indulgence of our friends look!
A. After the purchase of laptop batteries for more than three consecutive continuous 12-hour charge, to prevent "memory effect"

First ask a very idiotic question: my friends have cell phones, right? Many of my friends use the phone when will consciously or unconsciously in accordance with the business or remind others to do the one thing that mobile phones are bought after the first three to 12 hours of  battery for Dell LATITUDE C840 charge and power, and then run out of power after such re- filling. The reason is because my friends are worried about their cell phone batteries have "memory effect" memory effect refers to the battery for a long time subjected to a particular work cycle, automatically keep this particular trend, so some people say that if only 50 per battery charge % of the time it started, then after the battery memory effect when the next charge will be charged only 50% of the time "charge does not go." In fact, this "memory effect" that is nickel-cadmium and nickel metal hydride Dell Vostro 1400 batteries for notebook computer lithium-ion battery, the memory effect is almost negligible.

Laptop Battery

With the gradual improvement of the manufacturing process, such as lithium-ion battery charging constant current charging time of their depth control in 4 hours, there is no need to charge the phone battery laptop battery to get up the law, the laptop battery is dead on the charge every two weeks or a month's time resting, the laptop Acer Aspire 3000 battery for a depth of discharge, the term sounds a bit scary, in fact, is to use battery-powered, no electricity and then used directly on the computer automatically shut down on it. However, the number of times the depth of discharge should not be too frequent.

B, using the AC adapter when the battery should be removed first in order to avoid the battery "full blast"

Currently on the market lithium-ion batteries used in laptops to complete 300 to 600 times (some data that could be more) charge-discharge process, we can calculate what their, now sold on the market Centrino models of battery is generally the official data than 5-6 hours, Pentium 4 models battery for 3 hours, then taking lithium-ion SONY VAIO VGN-FZ390 battery charge and discharge 600 times the standard, you can use your own laptop battery How long can calculate out. Some friends were in use when the AC adapter to take off the battery to worry about is if you own more left inside the battery power, plug the AC adapter, the results of the results began to charge the battery caused by their own waste is a " number of charge cycles. " In fact, this worry is unnecessary, because the laptop battery power within the state is certainly not a hundred percent, so when using the AC adapter charge will certainly be done. But now many manufacturers of notebook computers are designed with battery protection measures, such as IBM's notebook power only less than 95% of the time will be charged, but not absolute, design capabilities that are not completely rely on the OEM notebook manufacturers may be weak in this area some. If you are really distressed that their battery for HP Pavilion dm3-1047cl , it might come off!

Laptop battery explosion
Battery explosion likely to occur is very small things. But not absolute no, lithium-ion batteries which are lithium batteries, a control circuit between them and the management board to complete charge and discharge control circuit if the loss of certain functions or direct failure of the original sensitivity, you can not effectively control current, internal batteries temperature led to an explosion. Or the Dell Inspiron 710m batteries inside the battery short-circuit will explode. But a good point is now on the market of notebook products are based on high-quality foreign direct batteries or batteries to buy people, quality is relatively better. The domestic part of the lithium-ion battery manufacturers are also more imports of foreign manufactured batteries then. So the old saying goes, in the selection of the notebook, as much as possible to prepare some of the budget to consider the manufacturers of the products, not wrong.
C, battery did not meet official standards, sure the battery problem
All friends are worried about buying this laptop problem. Indeed, with the birth of Centrino technology allows notebook hp pavilion tx1345eo battery for longer standby time possible. Manufacturers of notebook computers even more marked for 10-hour "battery life standard." In fact, this is just an advertisement to attract the attention of consumers only. Most laptop batteries can not meet the so-called "official standard", and perhaps friends remember patented power-saving technology ASUS Power 4 Gear Technology (an updated version of the Power 4 Gear +), M6 series of books known as the battery extended to 5.5 hours, but Asus's sales staff told the author of the books of the time battery life also about 3 hours. Of course having said that, battery problem is not the existence of the manufacturing process we consumers can be resolved. So when faced battery no "official battery using the standard" when friends are not surprised, because not so long duration of use is normal (if your laptop battery to reach the official standard, then please do not Paizhuan, I said most of the books).
If the friends reached the battery standby time than the "official battery life standard," then we can still be extended by a number of ways:
1,25 ℃ ~ 40 ℃ using a standard external environment, the lithium-ion batteries can reach the best condition, if the temperature is too high, not only the laptop itself to run slowly or even crash, but the battery in this environment is also under will affect its efficiency. So as far as the indoor environment using a laptop.
2, the less frequently used device is disabled. Usually the best use of  HP Compaq Business Notebook nx7400 battery power when the interface is no need to disable the swap, such as wireless network card, printer port, infrared port, 1394 Firewire, etc., or will waste a lot of battery power, the specific method is in the "Control Panel "-" System "-" Hardware "-" Device Manager "to find they have to disable the device, then click the" disabled "on it, need to use the time to be" enabled devices ", is very simple. Disabled after the results are obvious, you can save a lot of power.
3, to reduce the internal device power consumption. Increasing the CPU frequency, high-speed hard drives will bring a lot of energy consumption, and increased heat dissipation. Therefore, no special requirements, then the best use within the system or third-party software to control the drive speed, do not open too many windows and programs in order to avoid CPU overload of work, so not only can reduce the battery for Dell Latitude E4310  energy consumption, while also reducing the heat , in the "autumn tiger" still the season, this is still a little benefit.
D, start charging the laptop battery is very harmful
Start charging in the end there is no harm? I once saw a man turn my phone is charging, then over that one: wow! How dare you start charging, you are not afraid of the battery to explode! ? Although it is a joke, but they reflect a lot of friends use errors. In the notebook, some models before the design is that if using battery power, so even if the plug in the AC adapter or battery-powered notebook, or "charge does not go" phenomenon, today's notebook computers are not so designed in danger, when the plug when the AC adapter, external power supply immediately and began to charge the battery. So now there is no need to recharge off.
E, long-term without the battery leave your side
This problem is often ignored users. But this is not a small issue, and I talk to the engineer told my notebook, many notebook manufacturers on the proposed user to control the battery power more than 5%, this approach is to eliminate passivation of the electrode, because the laptop Dell latitude pp01l battery at the factory the time has already begun the slow self-discharge (activate the battery thing has been done in the workshop, we do not need to worry about), a laptop is likely to be consumers in the factory six months after purchase, and the battery has discharged six months the. Then here is my suggestion that my friends is if long-term without the battery and AC adapter power supply, it is best to leave the laptop battery 40% - 50% of the electricity allowed to self-discharge, if there is no electricity, then let the battery self discharge , it is easy to problems or even scrapped. You think, ah, self-discharge is certainly to be put, but there is dead you put it, ah, no problem will be strange!
There is also a need to pay attention to the question: If the long-term without battery and AC adapter power supply (such as students), put the battery in a cool dry place such as cabinets. Such an approach is to avoid the humid environment, while if the machine do not, it is best to separate the Compaq presario 2166ea battery and place the books, do not believe we bought cell phones and books to see when the attention, the business is not a separate battery and the machine placed?
F, crashed but there is no way to pull the battery
I have seen some friends before the machine can not shut down phenomenon, and even illegal shutdown do not work, Blame the great "fainted dead" system! Directly to the last brother who one-eyes closed, stomping three to pull the battery, only to hear the scream on the books closed. In fact, this practice is very harmful, because in the standby state, the memory is powered and working, and if the rash to take down the battery directly, data loss is inevitable, but do not plug the AC adapter when the HP pavilion dv2630ea battery is taken This approach can only be a hundred more harm than good.