EcoFlow 500W Alternator Charger
urn Your Drive Into Charging Time
Keep your portable power station charged while you're on the road with the EcoFlow 500W Alternator Charger. Designed for RVs, pickups, SUVs, overlanding vehicles, and off-grid adventures, this powerful in-vehicle charger uses energy from your vehicle's alternator to rapidly recharge compatible portable power stations while you drive.
With up to 500W of charging power, the EcoFlow Alternator Charger can recharge a 1kWh power station in as little as 2.1 hours under the specified conditions—giving you a convenient way to replenish your power without waiting for a wall outlet or relying on traditional vehicle accessory sockets.
⚡ More Power While You Drive
Traditional 12V vehicle outlets can be slow when you're trying to recharge a large portable battery. The EcoFlow 500W Alternator Charger delivers up to five times the charging power of a typical vehicle auxiliary outlet, helping you spend less time waiting and more time exploring.
Whether you're heading to a remote campsite, traveling between destinations, or exploring off-grid locations, your vehicle becomes a convenient source of portable power.
🔋 3-in-1 Power Management
The EcoFlow 500W Alternator Charger isn't just a fast charger. Its versatile design provides three operating modes:
- Charging Mode – Use your vehicle's alternator to recharge a compatible portable power station while driving.
- Reverse Charging Mode – With the required compatible setup, a portable power station can recharge your vehicle starter battery or RV house battery.
- Battery Maintenance Mode – Help maintain your vehicle or RV battery using a lower charging current.
Important: Reverse charging and battery maintenance functions require an XT150 cable and compatible EcoFlow DELTA Series products. These functions are not available when using the included XT60 cable or with third-party power stations.
🚙 Built for RVs, Overlanding & Off-Grid Travel
The EcoFlow 500W Alternator Charger is an excellent addition to mobile power setups for:
- RVs and motorhomes
- Trucks and pickups
- SUVs
- Overlanding vehicles
- Van life and camping rigs
- Remote work vehicles
- Off-grid adventures
- Emergency power setups
It supports vehicle battery systems in the 12V and 24V range, with actual charging performance depending on the vehicle's alternator capacity and operating conditions.
🛠️ Clean Installation & Intelligent Protection
The charger is designed for a straightforward three-step installation and can be installed without drilling into the vehicle. Built-in protection features help safeguard your vehicle's electrical system, while the compact design helps conserve valuable space inside an RV, truck, or adventure vehicle.
Key Features
- Up to 500W alternator charging
- Recharge a 1kWh power station in approximately 2.1 hours under specified conditions
- Up to 5× faster than traditional vehicle auxiliary outlets
- 3-in-1 charging, reverse charging, and battery maintenance functionality
- Compatible with EcoFlow RIVER and DELTA Series power stations
- Supports compatible third-party portable power stations through XT60
- Designed for SUVs, pickups, RVs, and other suitable vehicles
- Supports 12V and 24V vehicle battery systems
- Compact design weighing approximately 3.53 lb (1.6 kg)
- No-drill installation option
- Built-in electrical protection features
- Ideal for camping, RV travel, overlanding, and off-grid power
Power Your Adventure From the Road
Don't let a low battery cut your adventure short. The EcoFlow 500W Alternator Charger gives you a smarter way to replenish portable power while you're already driving.
For campers, RV owners, overlanders, and off-grid travelers, it's an efficient way to keep your portable power station ready for the next destination.
Get more from every kilometre with the EcoFlow 500W Alternator Charger from RMH Outdoors.
