It is appropriate to start charging when the Xiaomi phone is left with about 10%-20% power.
< br >
Note when charging mobile phone:
< br >
Try to use the original charger, you can also use a regular brand of non-original charger, resolutely put an end to the use of copycat chargers.
< br >
Try not to use your phone while it is charging, especially if you are using a non-original charger.
< br >
Avoid charging the mobile phone battery when it is exhausted, which will damage the life of the mobile phone battery, because the current battery is lithium battery, not as deep as the lead-nickel battery.