How To Preserve Battery Health. In fact you will also get notified when your iPhones battery gets low. The worst thing that can happen to a lithium-ion battery is to have a full charge and be subjected to elevated temperatures.
Now a new feature in the current iOS 13 that is owned by default under battery health is another thing you should consider doing to preserve and maintain good battery health on your iPhone and that is called Optimised Battery Charging. Dont charge it over 80 of you dont need to. Asus has their own Asus Battery Health Charging app and it allows you to set a charge level.
2y iPhone 12 Pro.
Put on charging the device when the battery reaches 20 and charge it to 80-85. If you maintain this daily you can maintain your iPhone battery health at 100. Charge it slowly - USB 20 is best - and keep it above 40. Set a shorter PC sleep duration disable Wi-FiBluetooth connection when in sleep mode select a lower power mode choose what the power.
