Laptop battery charging is not sufficient to charge only 80%

In fact, if you encounter the above problems, you should be able to refer to the Power Management mode settings are appropriate.

If you want the battery to be full of electricity, you should set the Power management mode to "maximum endurance time."

The method is as follows:

Start-> The Control Panel, locate the "power" option, and double-click to open (figure I). Then click the Setting button in the middle of the lower right corner (figure II), and you can see two power management modes (figure III) and set the battery mode to the maximum endurance time.

Figure I:

Figure II:

Figure III:

The longest battery life mode is to protect the battery and prolong the service life of the battery. Because of the battery life and charging cycle, so when using this mode, when the charge reaches a certain value will automatically cut off the battery charge to protect the battery, so the above mentioned charge is not satisfied with this phenomenon Oh ~

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