/sys/class/power_supply/hid-dc:2c:26:f1:3e:0b-battery: POWER_SUPPLY_NAME=hid-dc:2c:26:f1:3e:0b-battery POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_CAPACITY=70 POWER_SUPPLY_MODEL_NAME=Keychron K1 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_SCOPE=Device