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I can do it in my BIOS on my thinkpad
That sounds to me like something you'd do with hardware rather than software, but i've never heard of someone trying to do this and it's not my area of expertise. What would a lower limit do? Just turn the computer off when it reaches that so it can't die?
Batteries doesnt like being fully discharge or fully charged at prolonged time. What i read it is recommended to stays between 40-80%.
OP wants to limit it between 17-82%. Fow why, that's his preference.
I readed 20-80%, not 40-80%, anyways...
Its all over the place for minimum charge. Some website state 40%, some state 30, 20, even 10%. The point is deep charge is not recommended. Battery university recommend 30-80%.
https://www.androidauthority.com/maximize-battery-life-882395/