/sys/class/power_supply/ADP1: POWER_SUPPLY_NAME=ADP1 POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/BAT1: POWER_SUPPLY_NAME=BAT1 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Charging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=141 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=7570000 POWER_SUPPLY_VOLTAGE_NOW=8393000 POWER_SUPPLY_POWER_NOW=12992000 POWER_SUPPLY_ENERGY_FULL_DESIGN=45000000 POWER_SUPPLY_ENERGY_FULL=41520000 POWER_SUPPLY_ENERGY_NOW=31760000 POWER_SUPPLY_CAPACITY=76 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=M1009169 POWER_SUPPLY_MANUFACTURER=SMP 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=Fast POWER_SUPPLY_SCOPE=Device