How To Keep Your Iphone Battery At 100. Do not charge your device more than 85 because the voltage level of the battery increases with the charging level of the battery and it will lower your battery life. Heres what I did and persevered 99 battery health even after one year of usage.

Do not charge your device more than 85 because the voltage level of the battery increases with the charging level of the battery and it will lower your battery life. However it is best to avoid extreme heat or cold when carrying your device around as much as possible. A little change in usage habits can have weird and wonderful effects on your iPhones battery health.
Once you update your iPhone to iOS 113 you can check your iPhones total battery capacity with the Battery Health function.
819 crores to settle the BatteryGate case. Tip 2- Keep Your iPhone Out Of Extreme Heat Or Cold. Favor Wi-Fi Over Cellular Connection. The 3G and 4G networks and eventually 5G require more power than plain old Wi-Fi and will drain your battery.

