How To Increase Battery Maximum Capacity In Iphone. Maximum battery capacity measures the device battery capacity relative to when it was new. This will help your battery to withstand atleast 2 to 3days and also to maintain the battery maximum capacity to 100 for long period of time.

Settings General Spotlight Search. The displayed maximum capacity percentage will not change during recalibration. While the battery health reporting system is recalibrating you will see a message in Settings Battery Battery Health.
To access the tool go to Settings Battery Battery Health.
From there youll see information about your iPhones maximum capacity and peak performance capability. Ive had my X for close to a year and its maximum capacity is at 94. Introduced with iOS 9 Low Power Mode is an easy way to extend the battery life of your iPhone when it starts to get low. 6 8.

