IPhone battery maintenance skills
First, Apple customer service.
1. It is recommended to charge it to 30%-80% at a time.
2. When the battery is about 20%-45%, charge the mobile phone in time.
3. Complete cyclic charging at least once a month. When the battery charge is lower than 20%, start charging until it is fully charged, and then charge for another 30 minutes.
4. Try to avoid playing mobile phones when charging, especially large games. If the power is too high, the temperature will rise and the battery will be damaged.
5. Turn on "Optimize Battery Charging" to charge overnight. When it reaches 100%, it will automatically slow down the charging speed to avoid overcharging.
6. Avoid charging the battery when the battery charge is lower than 20% for a long time, which will do great harm to the battery.
Second, Apple battery health
According to Apple's official standards, if the health of the iPhone battery is higher than 80%, it is normal, and there will be no frequency reduction and unexpected shutdown. When the battery health is lower than 80%, it is in an unhealthy state and needs to be replaced with a new battery after sale.
The above is the introduction of iPhone battery maintenance tips.