Note that there definitely ARE some odd bugs in the battery handling of Lineage/AICP. Just got the below 'warning' (seen similar before)
...Of course if you extrapolate the roughly three percent points lost over three minutes, it is strictly correct, that it will run out soon, but still a rather pointless 'warning':
Dividing two small numbers with high inaccuracy leaves a pretty useless estimate of the slope.
It should be over at the least ten minutes, to have any validity. And NOT shortly after unplug, where the battery usually drops its voltage slightly without any active