Battery charging issue: stuck at 65% in Qubes OS

[crybabybihh]

Hello Qubes OS community,

I’m new to Qubes OS, having previously used Whonix in VirtualBox on Windows. I’ve noticed an issue with my laptop’s battery charging. It only charges up to 65% and then gets stuck, showing ‘waiting to discharge’. Has anyone else experienced this issue? Are there any potential solutions or troubleshooting steps I can take to resolve this problem?

[apparatus]

Maybe you’ve configured battery charging thresholds in your BIOS?
Or you’ve configured it in your dom0 like this?

Make battery discharge while connected to AC (charging thresholds)

I found a solution for setting up charging thresholds in dom0 without installing anything there, here, which is echo '85' | sudo tee /sys/class/power_supply/BAT0/charge_control_end_threshold echo '75' | sudo tee /sys/class/power_supply/BAT0/charge_control_start_threshold I set that to 40 for start threshold and to 80 for end threshold. Question: Do you know how to make battery discharge after it reaches the limit I set for battery to stop charging while connected to the AC? Ex. it reaches 80…