/sys/class/power_supply/AC0: POWER_SUPPLY_NAME=AC0 POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/BAT0: POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_STATUS=Unknown POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=11100000 POWER_SUPPLY_VOLTAGE_NOW=12373000 POWER_SUPPLY_CURRENT_NOW=0 POWER_SUPPLY_CHARGE_FULL_DESIGN=4200000 POWER_SUPPLY_CHARGE_FULL=3194000 POWER_SUPPLY_CHARGE_NOW=3047000 POWER_SUPPLY_CAPACITY=95 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=1005HA POWER_SUPPLY_MANUFACTURER=ASUS POWER_SUPPLY_SERIAL_NUMBER=... 833C7D4392F9ED10D92D96AABF02C464 POWER_SUPPLY_NAME=hid-34:88:5d:c5:d6:8c-battery POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_CAPACITY=90 POWER_SUPPLY_MODEL_NAME=Keyboard K480 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_SCOPE=Device