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nefavec Author

Level 1

4 points

Battery health of Macbook Air

My Macbook Air dropped by 10% battery health at 120 cycles in less than a year. Is this normal?

MacBook Air 13″

Posted on Apr 26, 2023 6:38 AM

Top-ranking reply

John Galt

Level 10

162,816 points

Posted on Apr 27, 2023 5:32 AM

It's not abnormal. Read Get help with your Mac laptop battery - Apple Support.

Battery health does not diminish at anything resembling a linear rate. It may even increase from time to time, but the long term trend is down.

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Battery health of Macbook Air

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