/sys/class/power_supply/AC: POWER_SUPPLY_NAME=AC 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=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=10800000 POWER_SUPPLY_VOLTAGE_NOW=3888000 POWER_SUPPLY_POWER_NOW=5220000 POWER_SUPPLY_ENERGY_FULL_DESIGN=45360000 POWER_SUPPLY_ENERGY_FULL=9060000 POWER_SUPPLY_ENERGY_NOW=8010000 POWER_SUPPLY_CAPACITY=88 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=VGP-BPS26 POWER_SUPPLY_MANUFACTURER=SONY Corp. POWER_SUPPLY_SERIAL_NUMBER=...