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AndyGarton

macrumors member
Original poster
My M1 MBP is showing a battery health of 2%, with a condition of "Service Battery". The battery itself works fine, excellent battery life so far. Just a glitch in the way iStat Menus reads the battery status? Does anybody see "normal" readings please?
 
My M1 MBP is showing a battery health of 2%, with a condition of "Service Battery". The battery itself works fine, excellent battery life so far. Just a glitch in the way iStat Menus reads the battery status? Does anybody see "normal" readings please?
Pretty sure it’s a glitch as mine also shows 2% health and when I downloaded a few third parties apps they also showed 2% health
 
they have not been optimised to get a proper reading, for now I would go by the ur usage or the battery condition in the battery section in system preferences
 
I had the same glitch, I was running 6.51 but I used migration assistant from my intel mac to set up this machine.

It must ship with separate agent builds for each architecture; activity monitor reported the agent was Intel, after uninstalling and reinstalling it shows Apple and the battery health is fixed (as is the per-app CPU usage monitoring).
 
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