iPhone 15 Battery Health Reduced

Hi Robin bro ,

I’m facing an issue and need your advice. I bought an iPhone 15 last October, and now my battery cycles have reached 101, and my battery health is showing 99%. I checked with my friend who also has the same iPhone 15, and his battery cycles have reached 177, yet his battery health is still at 100%. I follow the 20 to 80 battery rule, but he uses his phone while charging. Is this normal for me, or should I be concerned? Please explain.

hello bro, as I normally mention in our videos, battery cycle count based battery health calculation is still not exact. so it cannot be used as measuring unit to compare with battery health. each individual usage and charging practice is different.

following the suggested charging practice helps over long run.

We reach that 80% limit around 2.5 years time period or 3 years maximum for normal usage.

So continue with the charging practice and it will be good. Measure battery health 5 to 6 months once and that will help bro.

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