Comment by mizzack
3 years ago
I use a Magisk module called ACC (https://github.com/VR-25/acc) to set the charge/discharge range to be between 60-75% for my permanently connected old phone. I'm using it to show a Grafana dash of my computer's resources.
Wait, I assumed manufacturers (or ROM makers / AOSP) did this by default by not charging it to 100%?
Then again, why would they? The faster the battery goes the sooner the end user will have to either replace the battery (which is almost impossible with phones these days) or ditch the old phone and get a new one.
There's also https://f-droid.org/en/packages/com.slash.batterychargelimit... which just needs root.