/sys/class/power_supply/AC0: POWER_SUPPLY_NAME=AC0 POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=0 /sys/class/power_supply/BAT0: POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=10800000 POWER_SUPPLY_VOLTAGE_NOW=10624000 POWER_SUPPLY_POWER_NOW=8877000 POWER_SUPPLY_ENERGY_FULL_DESIGN=33000000 POWER_SUPPLY_ENERGY_FULL=34100000 POWER_SUPPLY_ENERGY_NOW=16863000 POWER_SUPPLY_CAPACITY=49 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=H90-30 POWER_SUPPLY_MANUFACTURER=OEM POWER_SUPPLY_SERIAL_NUMBER=...