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> All of these devices basically sat on a desk in a ~68F office most of the time. That's the problem. You need to discharge the battery once in a while or it
by jedberg 4y ago
> All of these devices basically sat on a desk in a ~68F office most of the time.
That's the problem. You need to discharge the battery once in a while or it builds up gas and expands. I had a 2015 that was perfect until I stopped going anywhere in March 2020. So I basically didn't unplug it for a year, and then the battery got explodey.
So now that I still work at home, I make sure to unplug my laptop once in a while just to drain it down a bit.
Edit: Not sure why I'm getting downvoted here. You still need to unplug your older Macs that don't have the software and firmware updates that do this automatically now.
I'm simply pointing out why OP had battery problems.
- cesarb 4y ago> So now that I still work at home, I make sure to unplug my laptop once in a while just to drain it down a bit. That's still a defect; the laptop battery management should do that for you. As an example, the Dell laptops I'm used to automatically drain the battery to ~95% when plugged in all the time (it appears to be at 100% while on AC, but when you unplug it you can see the true charge).
- Rimintil 4y agoMacs drain to 80% when plugged in all the time.
- officeplant 4y agoYeah it took them forever but Apple laptops finally do this as well (holding the charge at 80% instead)