2015 MacBook Air battery life cut to around 6 hours with just 183 cycles

So I noticed my 2015 MacBook Air battery life cut to around 6 hours with just 183 cycles while at %85 battery capacity.

After finding no run away processes and with rebooting not fixing it, I performed an SMC and NVRAM reset. The battery life is now reading at an astonishing 15 hours as of typing this message...

Just passing this along. FIXED

SMC Reset - How to reset the SMC of your Mac - Apple Support https://support.apple.com › en-us

NVRAM Reset - https://support.apple.com/en-us/HT204063

MacBook, macOS 10.13

Posted on Feb 11, 2020 6:13 PM

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Feb 11, 2020 7:08 PM in response to AndreWantsToHelp

The 15 hours steadily went down to about 12-14 hours after a few minutes of use. All in all it seems to be working at its rated performance

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2015 MacBook Air battery life cut to around 6 hours with just 183 cycles

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