/sys/class/power_supply/ACAD: POWER_SUPPLY_NAME=ACAD POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/BAT1: POWER_SUPPLY_NAME=BAT1 POWER_SUPPLY_STATUS=Charging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=14880000 POWER_SUPPLY_VOLTAGE_NOW=12632000 POWER_SUPPLY_POWER_NOW=20000 POWER_SUPPLY_ENERGY_FULL_DESIGN=37500000 POWER_SUPPLY_ENERGY_FULL=2840000 POWER_SUPPLY_ENERGY_NOW=120000 POWER_SUPPLY_CAPACITY=4 POWER_SUPPLY_CAPACITY_LEVEL=Low POWER_SUPPLY_MODEL_NAME=PABAS0241231 POWER_SUPPLY_MANUFACTURER=LENOVO POWER_SUPPLY_SERIAL_NUMBER=...