/sys/class/power_supply/ACAD: POWER_SUPPLY_NAME=ACAD POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/BAT0: POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Charging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=44 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=15520000 POWER_SUPPLY_VOLTAGE_NOW=16161000 POWER_SUPPLY_POWER_NOW=17534000 POWER_SUPPLY_ENERGY_FULL_DESIGN=62000000 POWER_SUPPLY_ENERGY_FULL=53470000 POWER_SUPPLY_ENERGY_NOW=30620000 POWER_SUPPLY_CAPACITY=57 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=AP16L5J POWER_SUPPLY_MANUFACTURER=LENOVO POWER_SUPPLY_SERIAL_NUMBER=...