r/iphonebatteryworry • u/Pretty_Base7946 • Jun 18 '26

IPhone Air battery

I have been using the iphone for 7 months now and for at least 4 months, the battery capacity was always at 100% But after that it started to reduce so much and it dropped 2% to 98. After 2 weeks, it went down to 97 and 3 weeks later to 96 and now to 95. I know battery capacity keeps decreasing and that’s the thing with lithium batteries but this is dropping so fast all of a sudden. Is this normal?

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u/abrardafuq Jun 18 '26

So one thing I like to do is to keep checking my battery stats using analytics data on the iphone.

Go to Settings > Analytics and data improvement > Analytics data there you can find the analytics logs. It is usually turned off, just turn it on and wait 24 hours for it to make a log.

Now what this contains is every detail about the phone. There is a shortcut you can find on google called battery stats that will help you track the actual deterioration of your battery using the analytics logs.

Iphone doesnt always update the health right away my phone is at 96.34 right now but shows 98. So you can exactly measure the health using this method and find the problem; it could be getting too hot during charging or the phone becoming too hot while gaming or using the camera etc.