/sys/class/power_supply/AC: POWER_SUPPLY_NAME=AC POWER_SUPPLY_TYPE=Mains POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/BAT0: POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_STATUS=Charging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-poly POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=11400000 POWER_SUPPLY_VOLTAGE_NOW=13211000 POWER_SUPPLY_CURRENT_NOW=203000 POWER_SUPPLY_CHARGE_FULL_DESIGN=3333000 POWER_SUPPLY_CHARGE_FULL=3333000 POWER_SUPPLY_CHARGE_NOW=3266000 POWER_SUPPLY_CAPACITY=97 POWER_SUPPLY_CAPACITY_LEVEL=Critical POWER_SUPPLY_MODEL_NAME=DELL RPJC379 POWER_SUPPLY_MANUFACTURER=BYD POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/hid-0018:04F3:2364.0002-battery: POWER_SUPPLY_NAME=hid-0018:04F3:2364.0002-battery POWER_SUPPLY_TYPE=Battery POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_CAPACITY=0 POWER_SUPPLY_MODEL_NAME=ELAN2097:00 04F3:2364 POWER_SUPPLY_STATUS=Unknown POWER_SUPPLY_SCOPE=Device /sys/class/power_supply/ucsi-source-psy-USBC000:001: POWER_SUPPLY_NAME=ucsi-source-psy-USBC000:001 POWER_SUPPLY_TYPE=USB POWER_SUPPLY_USB_TYPE=[C] PD PD_PPS POWER_SUPPLY_ONLINE=0 POWER_SUPPLY_VOLTAGE_MIN=5000000 POWER_SUPPLY_VOLTAGE_MAX=5000000 POWER_SUPPLY_VOLTAGE_NOW=5000000 POWER_SUPPLY_CURRENT_MAX=0 POWER_SUPPLY_CURRENT_NOW=0