/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=39 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=11250000 POWER_SUPPLY_VOLTAGE_NOW=12077000 POWER_SUPPLY_POWER_NOW=4734000 POWER_SUPPLY_ENERGY_FULL_DESIGN=42000000 POWER_SUPPLY_ENERGY_FULL=40740000 POWER_SUPPLY_ENERGY_NOW=35700000 POWER_SUPPLY_CAPACITY=87 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=L21C3PF0 POWER_SUPPLY_MANUFACTURER=Celxpert POWER_SUPPLY_SERIAL_NUMBER=...