On my iPhone 11, it is showing a Maximum Capacity of 100% and it says under Peak Performance Capability that built in dynamic software and hardware systems will help counter performance impacts that may be noticed as your iPhone battery chemically ages.
Is that mean phone battery have to be replace?
iPhone 11 Pro Max, iOS 13
Your battery is just fine. When you reach 80% maximum capacity, then you may want to have the battery replaced.
Don’t pay much attention to that battery health setting. Just use your phone and enjoy it.
Your battery is just fine. When you reach 80% maximum capacity, then you may want to have the battery replaced.
Don’t pay much attention to that battery health setting. Just use your phone and enjoy it.
battery health
