Battery life
i have an I phone6 plus and an8 plus can’t keep a charge on them
iPad, iPadOS 14
Question marked as
Batteries degrade over time with usage, that's just how they work.
You can expect about a 1% drop per month with average use on an iPhone.
Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.
Make an appointment at the Genius Bar to have the battery replaced.
Genius Bar Reservation and Apple Support Options - Apple