EcoFlow Alternator Charger (500W)

The EcoFlow Alternator Charger (500W) is a versatile in-vehicle charging solution that keeps your portable power systems ready wherever the road takes you. Delivering up to 500W of power, it charges devices 5× faster than traditional auxiliary outlets, topping up 1kWh in just 2.1 hours.

More than just a charger, it’s a 3-in-1 system that functions as a fast charger, battery maintainer, and jump starter to keep your vehicle and power station running smoothly. With a 3-step easy installation process, it’s simple to integrate into your setup. Compatible with EcoFlow and select third-party portable power stations, it’s ideal for SUVs, pickups, RVs, and off-grid adventurers who want to expand their battery capacity while on the move.

Product Features in Detail

Top up 1kWh in only 2.1 hours
Charge 5× faster while you drive with our EcoFlow 500W Alternator Charger and recharge your power station in only 2.1 hours.
With the EcoFlow 500W Alternator Charger, charge 5 times faster than with traditional vehicle auxiliary power outlets simply by using excess energy generated by your vehicle. The charger uses its onboard DC-DC converter to restore your EcoFlow power station's energy while you drive.

Triple the value with a 3-in-1 functional design
The 3-in-1 charger, maintainer, and jump starter saves time, money, and precious in-vehicle space.With its smart and efficient fast charging capabilities, you'll stay powered no matter how long you're on the road.

Charging Mode
Use your car's alternator to refuel your portable power station.

Reverse Charging Mode
Recharge your vehicle starter battery or RV house battery using your portable power station.

Battery Maintenance Mode
Extends your vehicle starter battery or RV house battery life by using a lower electrical current.

Compatible with all EcoFlow and most third-party power stations
Compatible with an XT60 connection, designed to charge EcoFlow RIVER, DELTA Series, and most third-party power stations. The charger's 500W fast-charging is compatible with most SUV, Pickup, and RV alternators, meeting diverse short-trip car camping power needs.
*When using an XT60 cable, the Alternator Charger switch on the device must be manually turned on and the charging function enabled in the app before charging can begin. Therefore, if planning to use the XT60 cable for output, avoid concealed installation of the Alternator Charger in advance.

Safety-assured for any journey
With a high thermal resistance, Gallium Nitride (GaN) technology ensures safe charging every single time. The 500W Alternator Charger offers multiple safety features, including undervoltage protection that prevents excessive energy use and damage to the starting battery. A 2-year warranty ensures your experience and peace of mind.

Smart Charge, Smarter Control - Industry-first vehicle infotainment integration
Monitor your power station and remaining charging time at a glance. Stay connected with real-time control through Apple iOS CarPlay & Android Auto support. Access the EcoFlow App directly via your vehicle's infotainment system, turning your drive into a hub of intelligent energy management. Everything at your fingertips without constantly checking your phone, ensuring safer driving.

Clean, easy install without leaving a mark
Connect your 500W Alternator Charger to your vehicle's starter battery or RV's house battery to enjoy a worry-free power experience during your journey.