/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=221 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=15360000 POWER_SUPPLY_VOLTAGE_NOW=14892000 POWER_SUPPLY_POWER_NOW=6120000 POWER_SUPPLY_ENERGY_FULL_DESIGN=60700000 POWER_SUPPLY_ENERGY_FULL=54780000 POWER_SUPPLY_ENERGY_NOW=10030000 POWER_SUPPLY_CAPACITY=18 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=L19C4PF4 POWER_SUPPLY_MANUFACTURER=Celxpert POWER_SUPPLY_SERIAL_NUMBER=...