/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=11100000 POWER_SUPPLY_VOLTAGE_NOW=11497000 POWER_SUPPLY_CURRENT_NOW=1897000 POWER_SUPPLY_CHARGE_FULL_DESIGN=6600000 POWER_SUPPLY_CHARGE_FULL=5000000 POWER_SUPPLY_CHARGE_NOW=3310000 POWER_SUPPLY_CAPACITY=66 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME= DELL POWER_SUPPLY_MANUFACTURER=SunValley POWER_SUPPLY_SERIAL_NUMBER=...