/sys/class/power_supply/AC: DEVTYPE=power_supply POWER_SUPPLY_NAME=AC POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=0 POWER_SUPPLY_TYPE=Mains /sys/class/power_supply/BAT0: DEVTYPE=power_supply POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-poly POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=7600000 POWER_SUPPLY_VOLTAGE_NOW=7500000 POWER_SUPPLY_CURRENT_NOW=2865000 POWER_SUPPLY_CHARGE_FULL_DESIGN=7895000 POWER_SUPPLY_CHARGE_FULL=2710000 POWER_SUPPLY_CHARGE_NOW=1942000 POWER_SUPPLY_CAPACITY=72 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_MODEL_NAME=DELL KG7VF8C POWER_SUPPLY_MANUFACTURER=BYD POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/ucsi-source-psy-USBC000:001: DEVTYPE=power_supply POWER_SUPPLY_NAME=ucsi-source-psy-USBC000:001 POWER_SUPPLY_TYPE=USB POWER_SUPPLY_CHARGE_TYPE=N/A POWER_SUPPLY_ONLINE=0 POWER_SUPPLY_VOLTAGE_MAX=5000000 POWER_SUPPLY_VOLTAGE_MIN=5000000 POWER_SUPPLY_VOLTAGE_NOW=5000000 POWER_SUPPLY_CURRENT_MAX=100000 POWER_SUPPLY_CURRENT_NOW=0 POWER_SUPPLY_TYPE=USB POWER_SUPPLY_USB_TYPE=[C] PD PD_PPS POWER_SUPPLY_SCOPE=System