/sys/class/power_supply/ACAD: POWER_SUPPLY_NAME=ACAD POWER_SUPPLY_ONLINE=1 /sys/class/power_supply/BAT1: POWER_SUPPLY_NAME=BAT1 POWER_SUPPLY_STATUS=Unknown POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=7500000 POWER_SUPPLY_VOLTAGE_NOW=8436000 POWER_SUPPLY_POWER_NOW=0 POWER_SUPPLY_ENERGY_FULL_DESIGN=30000000 POWER_SUPPLY_ENERGY_FULL=26280000 POWER_SUPPLY_ENERGY_NOW=25390000 POWER_SUPPLY_CAPACITY=96 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_MODEL_NAME=0x4C 0x31 0x37 0x4D 0x32 0x50 0x1186 POWER_SUPPLY_MANUFACTURER=0x53 0x4D 0x50 0x00 0x31 0x31 0x POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/BAT2: POWER_SUPPLY_NAME=BAT2 POWER_SUPPLY_STATUS=Full POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=7680000 POWER_SUPPLY_VOLTAGE_NOW=8723000 POWER_SUPPLY_POWER_NOW=0 POWER_SUPPLY_ENERGY_FULL_DESIGN=39000000 POWER_SUPPLY_ENERGY_FULL=38480000 POWER_SUPPLY_ENERGY_NOW=38480000 POWER_SUPPLY_CAPACITY=100 POWER_SUPPLY_CAPACITY_LEVEL=Full POWER_SUPPLY_MODEL_NAME=0x4C 0x31 0x37 0x4D 0x32 0x50 0x1775 POWER_SUPPLY_MANUFACTURER=0x53 0x4D 0x50 0x00 0x31 0x31 0x POWER_SUPPLY_SERIAL_NUMBER=... /sys/class/power_supply/hidpp_battery_0: POWER_SUPPLY_NAME=hidpp_battery_0 POWER_SUPPLY_ONLINE=1 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_SCOPE=Device POWER_SUPPLY_MODEL_NAME=Wireless Mouse MX Master 2S POWER_SUPPLY_MANUFACTURER=Logitech POWER_SUPPLY_SERIAL_NUMBER=... POWER_SUPPLY_CAPACITY_LEVEL=Normal /sys/class/power_supply/hidpp_battery_1: POWER_SUPPLY_NAME=hidpp_battery_1 POWER_SUPPLY_ONLINE=0 POWER_SUPPLY_STATUS=Unknown POWER_SUPPLY_SCOPE=Device POWER_SUPPLY_MODEL_NAME=Marathon Mouse/Performance Plus M705 POWER_SUPPLY_MANUFACTURER=Logitech POWER_SUPPLY_SERIAL_NUMBER=... POWER_SUPPLY_CAPACITY_LEVEL=Unknown