one
Don't wait for the battery to drain completely before charging your phone. The best way is to charge every chance you get, a little at a time.
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two
Try to keep the battery charge ratio between 65% and 75%. Battery life is the longest.
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three
Do not fully charge the battery from the lowest ratio at once. It is recommended to unplug the charger immediately before the battery is 98% to 99% full. If the battery has reached 100% charge, it should stop charging.
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four
It is recommended to always use a regular charger. The irregular charger will accelerate the aging speed of the mobile phone battery, only the regular charger, after the mobile phone is fully charged, it will be completely powered off, which will protect the mobile phone battery.