Optimized Battery Charging

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Level 1

9 points

Optimized Battery Charging

My optimized batter charging on my iPhone 11 Pro Max WILL NOT turn off. Even after I toggle it off and even restart the phone it still stops charging at 80% why?

iPhone 11 Pro Max, iOS 13

Posted on Sep 4, 2020 3:12 PM

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Answer 1

Sep 4, 2020 6:22 PM in response to KvngKenzie

That’s not the same thing as optimized charging. If you fast charge your phone it will pause at 80% to cool off, then continue charging at a lower rate to avoid overcharging. But going from 80% to 100% can take 2-3 times as long as it took to reach 80%.

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Answer 2

Sep 5, 2020 6:52 AM in response to KvngKenzie

If you use a 19 watt USB-C source that is a fast charger. A 12 watt iPad charger is also. The little “cube” charger is only 5 watts, and is not a fast charger. I don’t know which one the 11 comes with, as I don’t have an 11.

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