/sys/class/power_supply/AC: POWER_SUPPLY_NAME=AC POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/CMB1: POWER_SUPPLY_NAME=CMB1 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Full POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=1 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=14400000 POWER_SUPPLY_VOLTAGE_NOW=15063000 POWER_SUPPLY_CURRENT_NOW=0 POWER_SUPPLY_CHARGE_FULL_DESIGN=3490000 POWER_SUPPLY_CHARGE_FULL=3488000 POWER_SUPPLY_CHARGE_NOW=3488000 POWER_SUPPLY_CAPACITY=100 POWER_SUPPLY_CAPACITY_LEVEL=Full POWER_SUPPLY_MODEL_NAME=CP749820-01 POWER_SUPPLY_MANUFACTURER=Fujitsu POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/apple_mfi_fastcharge: POWER_SUPPLY_NAME=apple_mfi_fastcharge POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_CHARGE_TYPE=Trickle POWER_SUPPLY_SCOPE=Device /sys/class/power_supply/hidpp_battery_0: POWER_SUPPLY_NAME=hidpp_battery_0 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_SCOPE=Device POWER_SUPPLY_MODEL_NAME=K580 Slim Multi-Device Wireless Keyboard POWER_SUPPLY_MANUFACTURER=Logitech POWER_SUPPLY_SERIAL_NUMBER=... POWER_SUPPLY_CAPACITY_LEVEL=Full