iPhone 15 pro max charging optimisation limit exceeds 80%

My iPhone 15pro max with the latest ios 17.3 has an issue exceeding the 80 percent charging limit. A new bug fix has just been shown on my phone. I will let you know after the update if I still face any problems. If someone has any idea how to fix this please let me know. Thank you for all of your replies in advance

iPhone 15 Pro Max, iOS 17

Posted on Feb 11, 2024 8:41 AM

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Question marked as Top-ranking reply

Posted on Feb 11, 2024 8:45 AM

It is normal for the phone to charge to 100% on occasion. This is to ensure an accurate charge state. If you unplugged the phone before it reached the 100% charge, it will attempt to do it the next time it charges. This information is available here:

About Optimized Battery Charging on your iPhone - Apple Support


The relevant portion is here:

With 80% Limit enabled, your iPhone will occasionally charge to 100 percent to maintain accurate battery state-of-charge estimates.

3 replies
Question marked as Top-ranking reply

Feb 11, 2024 8:45 AM in response to Uday_m_s

It is normal for the phone to charge to 100% on occasion. This is to ensure an accurate charge state. If you unplugged the phone before it reached the 100% charge, it will attempt to do it the next time it charges. This information is available here:

About Optimized Battery Charging on your iPhone - Apple Support


The relevant portion is here:

With 80% Limit enabled, your iPhone will occasionally charge to 100 percent to maintain accurate battery state-of-charge estimates.

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iPhone 15 pro max charging optimisation limit exceeds 80%

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