Battery drain issues even in sleep mode on MacBook Air after macOS Sequoia 15.5 update

after updating macos to sequoia 15.5 i can see battery drain issues even in sleep mode. can someone provide solution for this issue



[Re-Titled by Moderator]

Original Title: Battery drain on mac m3




MacBook Air 13″, macOS 15.5

Posted on Jun 20, 2025 10:54 PM

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1 reply

Jun 21, 2025 05:03 PM in response to Mayank-07

A battery drain will happen in sleep mode since something must power the computer.

Batteries over 2 years old may drain more quickly because of age.

If you bring the computer into a dark room and the Apple logo appears to be lit, the functionality to turn off the screen when the lid is closed was turned off, and needs to be turned on to prevent more rapid drains.


Peripherals connected when the lid is closed can also drain the computer faster.

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Battery drain issues even in sleep mode on MacBook Air after macOS Sequoia 15.5 update

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