/sys/class/power_supply/AC: POWER_SUPPLY_NAME=AC POWER_SUPPLY_ONLINE=0 /sys/class/power_supply/BAT0: POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=11400000 POWER_SUPPLY_VOLTAGE_NOW=10686000 POWER_SUPPLY_CURRENT_NOW=2107000 POWER_SUPPLY_CHARGE_FULL_DESIGN=4474000 POWER_SUPPLY_CHARGE_FULL=4328000 POWER_SUPPLY_CHARGE_NOW=1534000 POWER_SUPPLY_CAPACITY=35 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=DELL 415CG99 POWER_SUPPLY_MANUFACTURER=LGC-LGC4.474 POWER_SUPPLY_SERIAL_NUMBER=...