/sys/class/power_supply/ps-controller-battery-8c:41:f2:0c:05:f0: DEVTYPE=power_supply POWER_SUPPLY_NAME=ps-controller-battery-8c:41:f2:0c:05:f0 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Unknown POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_CAPACITY=100 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_SCOPE=Device