- Read charge_control_end/charge_control from /sys/class/power_supply/BAT* - Store threshold value and sysfs path in ChargeLimit dataclass - Fall back to UPower D-Bus when sysfs unavailable
- Read charge_control_end/charge_control from /sys/class/power_supply/BAT* - Store threshold value and sysfs path in ChargeLimit dataclass - Fall back to UPower D-Bus when sysfs unavailable