1. Charge when the battery indicator shows the remaining one-third of the battery.
2. The charging environment should be kept dry and tidy, and the charger should not be wrapped in plastic bags or plastic bottles, because the charger is easily burned when it is unable to breathe.
3. Try not to use fast charging, if not necessary, no more than twice in a month.
4. Place the charger in a fixed place, don't bump it, even if you carry it, you must fully consider the malfunction caused by bumps.
5. Use the standard charger to charge.