iPhone 12 Battery health drop fast
i have iphone 12 my battery health drop 100 to 93 in 5-6 months
iPhone 12, iOS 17
Normal for Battery Health to drop an average of about 1% a month. That's an average. Some months it might not drop at all and then it might drop 2% the following month.
You will need to replace the battery when Health is down to 80% about 16-18 months from now.
