My iPhone 13Pro battery health is 89%, is that normal?
My iPhone 13Pro battery health is 89% in only eight months and the performance is weak is that normal ?
[Re-Titled by Moderator]
iPhone 13 Pro
sounds quick to lose that much
have you read
About the battery and performance of iPhone 11 and later - Apple
and maybe
iPhone Battery and Performance - Apple Support
and Batteries - Maximizing Performance - Apple
people report apple does not change the batteries until they are lower than 80% in health