How To Keep A Iphone Battery Healthy. If the battery drops to 20 percent you will get a notification and Low Power Mode can be turned on with one tap. When charging the iPhone try to use the original charging cable and charging plug which can effectively protect the health of the battery.

There is nothing to worry if you leave your phone on charging overnight. The iPhones lithium-ion batteries behave best between 32 degrees and 95 degrees. Just avoid cases like going for vacation and leaving your phone on charging for days.
This post was about how to maintain 100 iPhone battery health and I have provided 9 extremely useful tips to keep your iPhones battery healthy and last longer.
In this menu youll see the exact maximum capacity of your iPhones battery in percentage. This is common in devices that are more than two years old. Since then we have a more or less accurate control of what state the battery of our device is although it should be stressed that this percentage may not fit reality. If the battery drops to 20 percent you will get a notification and Low Power Mode can be turned on with one tap.
