/sys/class/power_supply/ADP1: POWER_SUPPLY_NAME=ADP1 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-ion POWER_SUPPLY_CYCLE_COUNT=521 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=7600000 POWER_SUPPLY_VOLTAGE_NOW=8293000 POWER_SUPPLY_CURRENT_NOW=2646000 POWER_SUPPLY_CURRENT_AVG=3320000 POWER_SUPPLY_CAPACITY=30 POWER_SUPPLY_CHARGE_FULL_DESIGN=7150000 POWER_SUPPLY_CHARGE_FULL=5669000 POWER_SUPPLY_CHARGE_NOW=2137000 POWER_SUPPLY_TEMP=298 POWER_SUPPLY_MODEL_NAME=bq20z451 POWER_SUPPLY_MANUFACTURER=DP