How To Find Battery Health On Iphone 6s. I know the threshold for a poor battery health is under 80 and customers with apple care can get a free replacement iPhone or battery. I have a 2 year old iPhone X and it has 86 maximum battery capacity.
A maximum capacity of 80 or more is considered to be a good battery health. And Ive used iPhones since 2012 started with iPhone 4 on iOS 613 then updated to iOS 712 then upgraded to iPhone 5C on iOS 91. To access the battery health window.
If you have an iPhone 6 6S 6S Plus SE 7 7 Plus 8 8 Plus or X update your iOS to 113 or newer.
I recently tested the battery health using coconut battery and it showed the life at 78. Youll then see a screen with a link to more information about lithium ion batteries. At the bottom right of the Device View click the battery icon. My battery health has stayed steady at 84 for the last year and a half.
