My iPhone 15's charging cycle is 52, but battery health is 99% is it normal?
my device charging cycle is 52. But battery health is 99% is that normal.
[Re-Titled by Moderator]
iPhone 15 Pro Max, iOS 17
You can expect Battery Health to decline an average of about 1% for every 25 charge cycles.
52 divided by 25 = 2.1%, so it would normal to expect that the Battery Health was about 98% at this time.
So far, your battery is doing better than average.