/sys/class/power_supply/ACAD: POWER_SUPPLY_NAME=ACAD POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=0 /sys/class/power_supply/BAT1: POWER_SUPPLY_NAME=BAT1 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-poly POWER_SUPPLY_CYCLE_COUNT=6 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=7680000 POWER_SUPPLY_VOLTAGE_NOW=7890000 POWER_SUPPLY_POWER_NOW=8284000 POWER_SUPPLY_ENERGY_FULL_DESIGN=60050000 POWER_SUPPLY_ENERGY_FULL=59790000 POWER_SUPPLY_ENERGY_NOW=37310000 POWER_SUPPLY_CAPACITY=62 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=L19D4PD1 POWER_SUPPLY_MANUFACTURER=Sunwoda POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/wacom_battery_0: POWER_SUPPLY_NAME=wacom_battery_0 POWER_SUPPLY_TYPE=USB POWER_SUPPLY_MODEL_NAME=Wacom HID 5205 POWER_SUPPLY_PRESENT=0 POWER_SUPPLY_STATUS=Unknown POWER_SUPPLY_SCOPE=Device POWER_SUPPLY_CAPACITY=0