1, look at the performance, the general two or three hours, good to four or five hours, it is recommended not to play while charging, play the computer can remove the battery, extend the battery life!
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2, the use of time and you use the computer software and battery capacity has a lot to do with, if the use of high performance may be 1-2 hours; With low performance, it is possible to turn off unnecessary software, adjust the brightness of the monitor, and only edit documents for four to eight hours.
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3, the current battery and the early battery technology is not the same, the new notebook does not need to activate, do not need the first three times of charging 12 hours deep charge deep, which is mainly determined by the principle and characteristics of lithium batteries. The battery is designed with power protection, it is impossible to use up the power completely, and of course it is impossible to overcharge.