The EcoFlow alternator charger offers 800W of on-the-go charging power and delivers a 1kWh charge in 75 minutes.

It connects to your vehicle's alternator which generates high power when it is running. In addition to meeting the car's daily electricity needs, the alternator produces excess power. The EcoFlow alternator charger harnesses this excess power via the built-in DC-DC converter to efficiently charge the EcoFlow portable power stations.

Charging mode:
Used during daily driving. Uses excess power generated by the alternator to charge the power station.
Reverse charging mode (emergency start):
Used to start the vehicle when the storage battery is no longer new. It starts the engine with a transient current supplied in reverse from the power station.
Battery maintenance mode:
Used during parking to extend the life of the starter battery, using a low reverse current to maintain the battery.

In campers, it also acts as an additional power supply to extend the battery operating time. It fits comfortably on 12/24 V batteries. It connects to EcoFlow portable power stations and protects the camper batteries, expanding the energy storage capacity by up to 7.2 kWh.

• Charge 1kWh in just 1.3 hours while driving
• A 3 in 1 device: charger, battery maintainer and emergency aviator
• Expands the capacity of your camper's existing battery
• Safety guaranteed on every trip
• Easy and clean installation that leaves no traces
• Suitable for versatile vehicles (SUV, pick-up and camper)