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Level 1

4 points

Battery calibration on modern MacBooks

Hi! I recently changed my MBP (late 2017 - non touch bar) battery through Apple Service. Old battery has an estimated 1000 cycle count, yet it's capacity lowered to %50 at 300 cycle. I just want to know that do I have to calibrate my battery periodically and I would like learn your tips for battery health. Thanks!

MacBook Pro 13″, macOS 10.14

Posted on Jul 14, 2020 10:25 AM

Best reply

neuroanatomist

Level 8

49,005 points

Posted on Jul 14, 2020 10:32 AM

Update to the latest OS (Catalina 10.5.5) which has built-in battery health management:

https://support.apple.com/en-us/HT211094

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Battery calibration on modern MacBooks

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