Librem 14 - battery status doesn't update

hi!

doesn’t matter if the charger is plugged or not, it shows 66% and charging. settings -> power -> battery

and when the charger is unplugged there is a very annoying high frequency buzz.

has anyone experienced that?

thanks!

TL;TR
echo 80 > /sys/class/power_supply/BAT0/charge_control_start_threshold
echo 100 > /sys/class/power_supply/BAT0/charge_control_end_threshold

and note - linux tools slightly lying about battery state. it say charging why actually deosen’t
check
cat /sys/class/power_supply/BAT0/state
it it says unknown, mean not charning.
also note battery led status, on charge it goes green , if it is white , mean no charge.
note you can change those values
start == do not charge until battery is above mark
end == stop change when battery reach mark