/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=Not charging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-poly POWER_SUPPLY_CYCLE_COUNT=3 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=15440000 POWER_SUPPLY_VOLTAGE_NOW=17487000 POWER_SUPPLY_POWER_NOW=0 POWER_SUPPLY_ENERGY_FULL_DESIGN=57050000 POWER_SUPPLY_ENERGY_FULL=58990000 POWER_SUPPLY_ENERGY_NOW=56610000 POWER_SUPPLY_CAPACITY=95 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=5B10W13973 POWER_SUPPLY_MANUFACTURER=SMP POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/hid-f4:73:35:3b:c2:2c-battery: POWER_SUPPLY_NAME=hid-f4:73:35:3b:c2:2c-battery POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_CAPACITY=85 POWER_SUPPLY_MODEL_NAME=Keyboard K380 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_SCOPE=Device