/sys/class/power_supply/ps-controller-battery-c1:2a:b5:39:be:91: DEVTYPE=power_supply POWER_SUPPLY_NAME=ps-controller-battery-c1:2a:b5:39:be:91 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_CAPACITY=100 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_SCOPE=Device