My iPhone 15 Pro Max battery has dropped to 94%

My device 15 Pro Max has dropped battery health to 94% with only 209 Charging cycles.

what could be the reason? Should i sell it or apple can change it for free? Its not giving the battery backup.


[Re-Titled by Moderator]

iPhone 15 Pro Max, iOS 17

Posted on May 26, 2024 3:41 PM

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Posted on May 26, 2024 3:53 PM

Battery Health will decline.....on average over time.....at about 1% for every 25 charge cycles.


209 Charge Cycles divided by 25 = 8.36


So, it would be normal to expect that the battery at this time has declined about 8% and Battery Health would be at about 92% at this time.


At 94%, it looks like your phone's battery is doing a bit better than average.


Replace the battery when it is down to 80% Battery Health

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Question marked as Best reply

May 26, 2024 3:53 PM in response to SagarAli22

Battery Health will decline.....on average over time.....at about 1% for every 25 charge cycles.


209 Charge Cycles divided by 25 = 8.36


So, it would be normal to expect that the battery at this time has declined about 8% and Battery Health would be at about 92% at this time.


At 94%, it looks like your phone's battery is doing a bit better than average.


Replace the battery when it is down to 80% Battery Health

My iPhone 15 Pro Max battery has dropped to 94%

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