Proper Charging to Extend the Life of iPhone Battery
A healthy way to charge your phone's battery is to maintain good heat dissipation conditions, use original or certified charging devices, and do not over discharge and over charge. With the phone at 20% or more, removing the protective case and using the original charger and charging cable.
1. Keep good heat dissipation conditions when charging
When charging the phone, it is recommended to remove the protective case temporarily so that the heat generated during charging can be dissipated faster. If you still wear the protective case during charging, the accumulated heat will not be easily dissipated, resulting in the battery being at a higher temperature all the time and affecting the battery's service life.
2. Use the original charging device
When charging the phone, it is recommended to use the original or official certified charging head and charging cable. The original or officially certified charging devices have undergone strict professional testing by the manufacturer and are safe and efficient to use. If you use other products, it is likely to cause irreversible damage to the battery and even cause safety accidents.
3. It's wise not to use the computer's USB to charge your iPhone. The small and unstable (compared to the charger) current of the computer can have some adverse effects on the phone battery and may even damage the charging IC.