With the portable power station or extra battery powered on, when your vehicle is in motion, the
charger can use the alternator's redundant power to charge the portable power station or extra
battery.
In Charge Mode, the actual output power is influenced by the motion state and the model of the
vehicle.
To prevent the vehicle starter battery or RV house battery from overdischarging, in Charge Mode, the
charger will measure the voltage of the battery. If the measured value is lower than the charger's start
voltage, the charger will stop working.
If the charger remains idle in Charge Mode for over 48h, it will automatically power off.
For your driving safety, in Charge Mode, if the vehicle is in motion, it is recommended not to change
the operating mode.
Battery Maintenance Mode
• Power Flow: Portable Power Station or Extra Battery → Alternator Charger → Vehicle Starter
Battery
• Default Maximum Power: 100W