/sys/class/power_supply/hid-94:f6:d6:bf:05:db-battery: POWER_SUPPLY_NAME=hid-94:f6:d6:bf:05:db-battery POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_CAPACITY=4 POWER_SUPPLY_MODEL_NAME=Magic Mouse 2 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_SCOPE=Device /sys/class/power_supply/hid-F0T9014005ZJKP0AA-battery: POWER_SUPPLY_NAME=hid-F0T9014005ZJKP0AA-battery POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_CAPACITY=100 POWER_SUPPLY_MODEL_NAME=Apple Inc. Magic Keyboard with Numeric Keypad POWER_SUPPLY_STATUS=Charging POWER_SUPPLY_SCOPE=Device