subject: How to extend laptop battery life [print this page] Lithium ion battery has certain memory effects, but much less than nimh batteries. It is important to note, however, the charge, avoid long, general control in 12 hours.
The battery is used by the total length of time, but by cycle count to decide. If the battery pack to always be notebook and did not take even closed down, and then take the machine and AC power, battery will like imagines that remained with electricity. Notebook computer batteries in batteries due to the integrated control circuit, so even when the computer power in the closed in power. Because a plug in the AC adapter, battery will start charging, whenever the open or closed power, battery will repeatedly charging and discharging, affect battery life.
Therefore, using AC external power supply when the battery is best for a long time, otherwise the battery pull to the life in the state of fever. If the battery, please don't at least for two months to ensure blunt discharge its activity. When the battery in custody and have a need to pay attention to the problem. At present, most laptop by use of lithium ion battery if long time don't use excessive discharge tend to occur, might never charge. In order to prevent excessive discharge, can be in half the charging condition in cool, dry place, then every half an year, the power to half.
In addition, the influence factors of laptop battery life also includes using environment temperature (Suggestions in 30 degrees c), storage battery under temperature and battery by the size of the vibration. Batteries used in a period of time after aging resistance, is in charge of, when voltage rises faster ends, it is easy to control charging circuit to have full of determination, capacity and nature is decreased. Battery correction is the effective method to tackle aging cells, a laptop battery will have special calibration software. If your laptop without special discharge software, then can according to the below steps:
Responding to disable the screen saver,
Responding to the Windows power management solutions for use in power has been open
Adopts in alarm TAB will alarm Settings for 10% of power is not enough, the operation is set to operate
Responding to a serious shortage of alarm Settings for electricity, operation for 3
Responding to the screen brightness,
Responding to confirm closed all the Windows, and save all the data before work,
Responding to confirm the battery in 80%, pulled out all the external devices and power.
After discharge notebook will be turned off, will make your laptop battery in power, the process can be repeated 2 ~ 3 times, the purpose is to let the battery continues, and the small discharge current discharge in our daily use is impossible, its effect and the special discharge software.
