Can laptop batteries be damaged by being connected to power for a long time?

When you have not used when alternating current (ac) The battery and will only be enabled when the ac disconnect the battery, power battery can protect the computer from time to tome, the battery life is a little shorter, but can be ignored. At the time of use, notebook don't frequent pull plugged in, to keep the wear interface. Especially under the condition of charged more batteries, suggest unplugging again after shutdown. If only in the home with battery can be removed, direct plug is used, it can prolong battery life.

If for laptop power supply with an external power supply for a long time, or the battery has been more than 80%, immediately remove the notebook battery, don't need the battery charging full of at ordinary times, filling to around 80%;Adjusting electricity power options of the operating system will alarm to more than 20%, battery don't less than 20%, the lowest at ordinary times next to 20% before the recharged;

Charged the electricity should be immediately disconnect the power cord (including USB charging function), has been and will damage the battery; Always charge, remember to charge, but don't have to put the battery; Both for laptop or mobile phone, etc., must not let the battery run out, the so-called good is this truth.

If you want to travel, the battery is full, but please remember that in the conditions allow for electric charge at any time, in order to battery life, don't wait for the battery must be dry, nowadays we have a lot of electronic devices, including a large part of using lithium battery, to ensure that the battery life is very practical. After all battery scrap recycling, otherwise it will cause serious pollution to the environment.

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