Iphone Xs Battery Maximum Capacity 88. Batteries will start at 100 per cent when first activated and will have a lower capacity as the. Ill simply talk about what I did to make sure that my iPhone Xs battery stayed at 99 health before upgrading to the iPhone XS Max at the end.

Starting with iOS 121 iPhone 8 iPhone 8 Plus and iPhone X include this feature. On this page you will see a quick overview of your batterys health via its Maximum Capacity and Peak Performance Capability. YouTuber Dmitry Novoselov began the discussion by revealing his iPhone XS battery health was at 91.
Other revealed their battery health were at varying levels like 85 or 99.
Your phones maximum battery capacity. I also have never let the battery drop below 30 as I know Li-Ion batteries doesnt like to be run down low. Apple has since independently confirmed to MacRumors that it will agree to replace an eligible battery for a 29 fee regardless of whether an official diagnostic test shows that it is still able to retain less than 80 percent of its original capacity. A typical Li-Ion phone battery will provide 70 capacity after 3 years of being in continuous service.

