Monday 26 October 2009

Laptop battery how to use a little longer?

Laptop battery how to use a little longer?


Laptop battery is a kind of performance degradation over time of "consumables." However, if you follow the following method of operation, will greatly extend your battery laptop battery life and performance.


1. If the laptop battery for a long time not being charged, or have never been access to notebook computers, will lead the next charge time extended


2. Please use the correct notebook power adapter. Use does not match the power adapter will charge the battery can not be filled to capacity, and will display the battery information is wrong.


3. Monthly re your battery - that is, your battery is 3% or less, this will increase your battery capacity


4. If you mainly use AC power, only occasionally use the Latitude X300 battery, you can change the battery charge threshold, to increase your battery life


5. When your computer to high-intensity operations, the battery and the temperature of the system are likely to rise. In this case, there may automatically stop charging the battery in order to ensure the effectiveness and life of the battery from losing money. Once the battery to stop charging, the battery will only be reduced to the specified temperature after re-charging, but not immediately after you plug in the AC power supply charge (and, charging time may be extended)


6. Do not, under high temperature environment using a laptop computer or the battery. For example, the hot weather of the car.


7. In a cold environment, the W0465 battery performance will be temporarily reduced.


8. When the long-term separation of the battery and notebook computers to save time, set the laptop battery power reduced to 50% or less in normal use circumstances, the battery capacity over time with the following diagram below (abscissa for the year). Batteries used depends on the number of battery charge. On a single charge refers to charge the battery to reach more than 85%. Notebook power adapter are 56W and 72W are two, using the wrong power adapter can cause the battery is not enough power, so that fewer battery capacity.


The depth of discharge Occasionally, you may need to deep discharge (1-3 times) to increase your battery performance. This requires the use of the Inspiron 2000 battery 100%, then 100% charge, and we recommend that you all night (the Ya-Ya prompted :8-12 hours) charge, during which non-use of ThinkPad. The new batteries also need to charge overnight before using.


Threshold on the charge if you mainly use AC power, only occasionally use the battery, you can charge by changing the threshold to increase the battery life. To change the charging threshold, specifically refers to the percentage of reduction in the battery starts charging (default 96%), to terminate or reduce the battery charge percentage (default 100%, but do not use the existing power of the battery should be reduced, rather than 100% charge, so that can extend battery life), thereby reducing the number of Latitude LS battery charging, extending battery life.


a. the percentage of charge termination charge than the initial percentage of at least 4% higher


b. notebook computer batteries because of aging, generally charging threshold is set higher than the ideal value of 2% c. When the charge stops when the percentage is less than 100%, please right laptop battery every three months 2834T to conduct a 100% charge.


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