![FIXED- Battery drain issue, Battery service recommended, Battery capacity reduced of Mac OS Big Sur - YouTube FIXED- Battery drain issue, Battery service recommended, Battery capacity reduced of Mac OS Big Sur - YouTube](https://i.ytimg.com/vi/hJcnxmYboLc/maxresdefault.jpg)
FIXED- Battery drain issue, Battery service recommended, Battery capacity reduced of Mac OS Big Sur - YouTube
![MacBook Pro battery service recommended message after just 299 cycles. It was purchased in 2018 Jan and only used it for an hour or two everyday for basic browsing and kept it MacBook Pro battery service recommended message after just 299 cycles. It was purchased in 2018 Jan and only used it for an hour or two everyday for basic browsing and kept it](https://i.redd.it/5jb51brtu6y51.jpg)
MacBook Pro battery service recommended message after just 299 cycles. It was purchased in 2018 Jan and only used it for an hour or two everyday for basic browsing and kept it
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