Why does my Apple Watch only charge to 80%?

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Level 1

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Why does my watch only charge 80%?

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Apple Watch Series 8, watchOS 11

Posted on Mar 29, 2025 1:46 AM

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Answer 1

Top-ranking reply

Level 6

11,129 points

Here’s Apple web page on how to change from 80 to 100% charging…

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Answer 2

Did you check the settings for Optimized Charging?

You can disable this feature and charge your watch to 100% each time you put it on the charger.

Have a look at the related article, in which it is also being explained, why Apple introduced this option:

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