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I know ThinkPad laptops have this (mine is set to charge up to 90% and only start charging if it's below 80%), and I think I've seen it in some custom kernels f
by lorenzhs 9y ago
I know ThinkPad laptops have this (mine is set to charge up to 90% and only start charging if it's below 80%), and I think I've seen it in some custom kernels for Android ROMs a few years ago, but I'm not aware of any popular devices supporting something like this.
- gambiting 9y agoSony phones have that, I have an Xperia Z5 and you can select an option to "prelong battery life", where the phone only charges it up to 80% and stops(the scale shifts, so 80% shows as 100%, but internally the battery is never at 100%).