Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Basic75

macrumors 68020
Original poster
May 17, 2011
2,173
2,558
Europe
The "Maximum Capacity" under "Battery Health" of my iPhone XS shows 88%, which is not too shabby after more than three years. The reason I'm posting here is it has been at 88% for like the last two years which is a bit strange. Anybody else got a stuck maximum capacity? How reliable is this indicator?
 
My 6 Plus has been at 93% or higher for 6 years. Original battery.
If you’re gentle with charging and discharging, the battery will outlive the useful life of the iPhone.
 
Yeap my 11 pro max been stuck on 88% for last 3/4 months now. But my battery life seems lower than before. Might try a factory reset & after that a battery replacement
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.