Is 62% battery health normal after 339 cycles on MacBook Air M1?

I am reaching out regarding some concerns with my M1 MacBook Air (2020), which I have owned for approximately three years. The battery health has declined to 62%, with a cycle count of 339. I feel this level of degradation is quite significant and am wondering if there are any available solutions or support options to address it.


Additionally, my MacBook frequently shuts down unexpectedly when the battery level is between 38% and 45%. I suspect this issue may be related to the battery's condition.


I would appreciate any assistance or guidance you can provide regarding these issues.


Thank you for your time and support.



[Re-Titled by Moderator]


Posted on Apr 17, 2025 10:52 PM

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2 replies

Apr 18, 2025 5:37 PM in response to notpmi

You can make a Genius Bar appointment for hardware/software service and support using this link: Contact Apple Support - Apple Support


Get your Mac repaired and see how much will it cost: Mac Repair & Service - Apple Support 


Call Customer Support (800) MY–APPLE (800–692–7753) or on line /getsupport.apple.com/ 

or call AppleCare Support at 1-800-APLCARE (800-275-2273) 


Outside the USA—Contact Apple for support and service by phone.

See a list of Apple phone numbers around the world.

Contact Apple for support and service - Apple Support 


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Is 62% battery health normal after 339 cycles on MacBook Air M1?

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