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Level 1

4 points

iPhone battery health dropped

It has been 5 months since I bought my iPhone and the battery is already at 99% useful life, is there a problem?

[Re-Titled by Moderator]

iPhone 11, iOS 16

Posted on May 30, 2023 10:40 AM

Top-ranking reply

Level 9

66,904 points

Posted on May 30, 2023 11:03 AM

Batteries degrade over time with usage due to chemical aging, that's just how they work.

You can expect about a 1% drop per month with average use on an iPhone.

Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.

iPhone Battery Replacement.

About Lithium Ion Batteries

Here are some tips on maximizing battery life.

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