My bettery heath is 95 and it’s on service
My bettery heath is 95 and it is showing on service
iPhone X, iOS 15
Question marked as
What do you mean it's on service?
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.
Also, that reading is an approximation, it may fluctuate up or down by a few points.
Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.
Here are some tips on maximizing battery life.
Batteries - Maximizing Performance - Apple