Iphone Battery Health When To Replace. Battery replacements are free when any phone is still under warranty. The battery health now shows me maximum capacity 91Apple seems to suggest lower than 80 the battery should be replacedbut I am wondering when would you replace the battery basing on the battery health percentage.
For iPhone 6 and later iOS 113 and later add new features to show battery health and recommend if a battery needs to be replaced. Ad We are an Apple Authorized Service Provider. That features also recommends if you need to replace a battery.
Unlock your iPhone as you usually do and browse the apps to find Settings.
Check if you have AppleCare by entering your iPhone serial number. The best way to know if you need to replace your iPhone battery is by going to Settings Battery Battery Health. For folks with an iPhone 6 and later that use iOS 113 and above Apple includes a feature to show your devices battery health. I did a test with both at a 100 run a game on the 11 and kept the 13 on standby locked.
