Precautions for healthy charging of iPhone:
1, the battery capacity of iPhone is about 50%, so it is recommended to recharge it below 20%, and it is not necessary to recharge it immediately.
2. When the 2.iPhone is charging, the prompt is full. It is best to continue charging 15 minutes. It is not good for the battery to charge for a long time.
3. When using the iPhone, try to charge when the battery is less than 20%, and control it within 10%-20%, which can reduce the charging times and improve the battery life. In addition, turn off the power when it is fully charged, and don't charge it for too long.
4, iPhone charging, you must use your own charger for charging.
5. Use the iPhone to charge and discharge once a month, that is, use up all the power until it is turned off, and then fully charge it.