/sys/class/power_supply/AC0: POWER_SUPPLY_NAME=AC0 POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=0 /sys/class/power_supply/BAT0: POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=338 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=11978000 POWER_SUPPLY_VOLTAGE_NOW=11978000 POWER_SUPPLY_POWER_NOW=9486000 POWER_SUPPLY_ENERGY_FULL_DESIGN=63004000 POWER_SUPPLY_ENERGY_FULL=55458000 POWER_SUPPLY_ENERGY_NOW=33250000 POWER_SUPPLY_CAPACITY=59 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=ASUS Battery POWER_SUPPLY_MANUFACTURER=ASUSTeK POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/hid-0018:04F3:2E36.0003-battery: POWER_SUPPLY_NAME=hid-0018:04F3:2E36.0003-battery POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_CAPACITY=0 POWER_SUPPLY_MODEL_NAME=ELAN9008:00 04F3:2E36 POWER_SUPPLY_STATUS=Unknown POWER_SUPPLY_SCOPE=Device