subject: laptop battery maintenance and use [print this page] laptop battery maintenance and use laptop battery maintenance and use
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 at best laptop in the hands of a mobile PC Bale. The dell vostro 1000 Battery maintenance and use of skills has become a headache for most consumers the best thing. Now in use and maintenance of laptop batteries have been different opinions on this issue, I will now combine their own experience and sought the advice of a Taiwan-based notebook branded customer service center engineers use and maintenance of the battery after the situation in this regard to make a brief introduction, and will be in-depth discussion of my friends in the laptop battery maintenance as well as in everyday use in the presence of some errors to do some corrections, hoping to help our friends. However, is limited, the article, if oversight is also hope all our friends Haihan!
A. In the purchase laptop battery after more than three consecutive 12-hour continuous charging, to prevent "memory effect"
First ask a very idiotic question: my friends have a cell phone, right? Many of my friends, when the use of mobile phones will be consciously or unconsciously, in accordance with the merchants or others, a reminder to do one thing, that is, mobile phones are bought back after the first three to the battery charging and 12 hours of electricity, and then run out after the re-isoelectric charge. The reason is just because my friends worried about their cell phone batteries have "memory effect" memory effect refers to the battery to withstand a long time after a particular work cycle, automatically keep this particular trend. Therefore, saying that if every time the battery charge is only 50 % of the time began to use, then the subsequent memory effect the battery charge would have been the next time will only charge to 50% of the time on the "can not be recharged inside of." In fact, this "memory effect" that is the nickel-cadmium and nickel-metal hydride batteries for notebook computers lithium-ion battery, the memory effect is almost negligible.
Laptop Batteries
As the manufacturing process of the gradual improvement of lithium ion batteries, etc. constant current charging method for charging time control of their depth in 4 hours, there is no need to charge a mobile phone battery laptop battery up to get the law, laptop battery is dead on the charge Each shelf for two weeks or a month's time, will carry out a depth of laptop battery 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 can complete 300 to 600 times (some of the data indicated that they could be more) of the charge-discharge process, we can calculate dell 1501 Battery what their own, and now on the market Centrino models of battery life in general official data, mostly 5-6 hours, Pentium 4 models battery time was 3 hours, then taking lithium-ion battery charge and discharge 600 times as the standard, you can use your own laptop battery can calculate how long it out. Some friends were in use when the AC adapter to take off the battery to worry about is if they left inside the battery are more electric power, plug in 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 certainly can not be hundred percent, so when using the AC adapter will definitely be completed charging. But now a lot of makers of notebook computers are designed to have battery protection measures, such as IBM's notebook only in the capacity less than 95% of the time will be charged, but not absolute, with no design ability and completely rely on OEM notebook makers may be weak in this regard a number. If of you really distressed that their batteries, it may wish to remove Come!
Laptop battery explosion
Battery explosion of a chance of things that occur. However, is not absolute does not, lithium-ion batteries which are lithium batteries, a control circuit between them and the management board to complete the charge and discharge, if the control circuit to lose some of the features of the sensitivity of the original or direct failure, you can not be effectively control the current, internal batteries temperatures cause the explosion. Or the battery short-circuit inside the batteries will explode. But a good point is that notebooks are now available in the market of high-quality products are based on foreign batteries or directly to buy other people's batteries, the quality is relatively better. While the domestic part of the lithium-ion battery manufacturers are also more imports of foreign manufactured batteries then. So is this old saying, in the selection of notebooks, when as many as possible to prepare some budget to consider the maker of the product, correct.
C, the battery usage time did not meet the official standards, definitely the battery problem
All friends are worried about buying notebooks this problem. Indeed, with the birth of Centrino technology makes the laptop battery for longer standby time possible. Even some 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", perhaps my friends will recall that Asus's patented power-saving technology, Power 4 Gear Technology (an updated version of the Power 4 Gear +), known as the M6 series of books 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 manufacturing process there is the problem is not that we consumers can be resolved. So when faced battery there is no "official battery life standards" when friends do not surprised, because not so long to use up time is normal (if your laptop battery time to reach the official standards, then please do not Paizhuan, I said that most of the books).
If a friend who has reached the battery dell gd761 Battery standby time less than "official battery using the standard," then we can still be extended through a number of ways: the
1,25 ~ 40 using a standard external environment, the use of lithium-ion batteries can reach the best condition, if the temperature is too high, not only run the notebook computer itself to slow down or even crash, but the battery in such an environment is also under the will affect its efficiency. So, as far as possible under the indoor environment using a laptop.
2, the less frequently used device is disabled. Usually when using the battery-powered best to temporarily disable the swap the unwanted interfaces, such as wireless network card, printer port, infrared port, 1394 Firewire port, etc., or would waste a lot of battery power, the specific method is in the " Control Panel "-" System "-" hardware "-" Device Manager "to find their own want to disable the device, and then click on" disabled "can be, and need to use the time to be" enabled devices ", is very simple. After disabling the use of results have been very obvious, you can save a lot of power.
3, reduce internal power consumption of devices. More and more CPU-frequency, high-speed hard drives will bring a lot of energy consumption and increased heat dissipation. Therefore, no special requirement, then the best use within the system or a 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 power consumption, another can also reduce the bulk heat, in the "autumn tiger" there is the season, this is still a little benefit.
D, start charging the battery of the notebook is very harmful to
Start charging in the end there any disadvantages? Once I have a buddy to see my phone is start charging, and then over that one: wow! How dare you start charging, you are not afraid of the battery exploded! ? Although a joke, it reflects a lot of friends of the use of errors. In the laptop batteries the previous design of some models is that if the use of battery-powered, then even if the plug AC adapter, books, or the use of battery-powered, which means "can not be recharged into the" phenomenon of today's notebook computers are not so The design of the dangerous, and when the plug when the AC adapter immediately shifted to an external power supply and began to charge the battery. So now there is no need for shutdown recharge.
E, long-term without batteries not leave your side
The issues are often ignored users. But this problem from time small, and I talk to the laptop engineer told this writer, many notebook manufacturers on the proposed user to control the battery power more than about 5%, this approach is to eliminate electrode passivation, since the laptop battery at the factory the time has already begun the slow self-discharge (to activate the battery thing has been accomplished in the workshop, and do not need us to worry about), a laptop is likely to be consumers at the factory six months after purchase, but the battery has discharged half a year a. And then here is my suggestion that my friends is that if long-term without the battery while using AC adapter, power supply, it is best left to the laptop battery for at least 40% - 50% of the electricity I let the self-discharge, if there is no electricity, then let the battery self-discharge , it is easy to problems or even scrapped. You want to, ah, self-discharge is certainly to be put, but which no power anything you put it, ah, no problem will be strange!
There is also a need to pay attention to the question: If you do not have a long-term battery-powered and powered by AC adapter (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 separated from the battery and the books you do not believe we bought a time when attention to cell phones and books look at businesses are not separated from the battery and the machine placed?
F, Death of, but there is no way to pull the battery
I have seen some friends before the machine does not properly shut down phenomenon, and even illegal shutdown is not useful, Blame the great "fainted dead" system bar! Older brother who directly come to the final one-two with eyes closed, foot-stomping three to pull the battery, only to hear the laptop batteries Yishengcanjiao to shut. In fact, this approach has been very harmful, because in the standby state, the memory is powered and working, if the rash direct access to the battery down, data loss is inevitable, but do not get inserted when the AC adapter, battery , such an approach can only be a hundred harm than good.
* Keep the battery interface clean: It is recommended monthly alcohol clean look at the battery interface. A clean interface is conducive to more efficient transmission of electricity.
* Take good care of the battery: Do not use the battery a long time. Do not be a good charge of battery power instead of using a long set aside. Once charged the battery power, you use the battery at least once a couple of weeks. Of course, do not use lithium batteries power the whole clean. (Fully discharge only applies to a memory effect of batteries)
* Sleep rather than sleep (hang): Although the laptop can be installed in power-saving sleep mode, and can quickly return to work when needed, but it is not as power-saving sleep. The computer sleep, it can save the current state and, more importantly, it completely cut off the power.
* Reduce the ambient temperature: a computer in a cool environment work will be more efficient. In addition to reducing the ambient temperature, for the health of your computer to do is also very effective.
* Set up and optimize your power options: In Windows, power management panel (Vista mobile center), you can set up and optimize the power options in detail.
* Do not multi-task: When you use the , the focus on doing one thing. Do not deal with statements, but also drove Email client, listening to MP3, try to focus to do one thing. If you do not do so, you will be any one thing before you finish all of the electric light.
* To your PC reducing the burden: the higher your books require it, the more electricity charges. The work of sending and receiving text messages or play games or watching DVD than a lot of power. If you're around on the battery, then together, like a good thing which is more important to some.
* Taiwan to buy more efficient computer: today's computers has become increasingly efficient, and some manufacturers even introduced their all-weather products. Buy a new computer instead of your old machine that old bar.
* To avoid memory effect: If you are using a older computer, you need to look at the memory effect problem. At least two to three weeks to fully charge and discharge your battery once. Of course, if you are using a lithium battery, you will not be subject to memory effect of harassment.
