EcoFlow 500W Alternator Charger – Power On the Move
Turn your vehicle into a serious charging hub with the EcoFlow 500W Alternator Charger, built for campervans, motorhomes, and off-grid trips. Delivering 500W of power — up to 5× faster than a standard socket — it can top up 1kWh in just 2.1 hours, making it the smart way to charge your portable power station while on the road.
-
3-in-1 Functionality: Fast charger, battery maintainer, and jump starter — keeping both your power station and your vehicle battery in top shape.
-
Flexible Compatibility: Works with the EcoFlow DELTA Series and third-party power stations (see notes below).
-
More Off-Grid Capacity: Expand your campervan or motorhome’s existing house battery setup for longer stays off the beaten track.

Notes to Know:
-
Includes XT60 output cable (charging mode only).
-
For reverse charging (vehicle starter/house battery) and battery maintenance, use the XT150 cable with an EcoFlow DELTA Series power station.
-
Reverse charging and maintenance are not supported with third-party power stations or via XT60.
-
DELTA Pro/DELTA Pro 3 requires a Smart Generator Adapter for connection.
-
When using the XT60 cable, you must manually switch on the charger and enable charging in the app — so avoid concealed installation if relying on XT60 output.
From weekenders to long hauls, the EcoFlow 500W Alternator Charger gives you reliable, fast, and intelligent charging wherever the road takes you.
What’s in the box: 1. EcoFlow 500W Alternator Charger, 2. Input Cable (5m), 3. XT60 Output Cable (1M), 4. Fuse Cable, 5. Installation Board, 6. (M5, ST5.5, M5, M6, M6 Nut), 7. Cable Puller, 8. User Manual and Warranty Card.
Product | EcoFlow 500W Alternator Charger |
Size | 24.2 (L) x 19.4 (W) x 35 cm (H) |
Weight | 1.6 Kg |
Charging Mode Input | 12V/24V⎓(11V-31V⎓), 45A Max. |
Charging Mode Output | 40V-60V⎓, 500W Max.; 24V⎓, 360W Max. |
Battery Maintenance Mode Input | 40V-60V⎓, 3A Max. |
Battery Maintenance Mode Output | 13.8V/27.6V⎓, 100W Max. |
Reverse Charge Mode Input | 40V-60V⎓, 13.2A Max. |
Reverse Charge Mode Output | 13.8V/27.6V⎓, 500W Max. |
Rated Current of Fuse | 125A |
Protection Type | Reverse Polarity Protection Overcurrent Protection Short circuit Protection Overvoltage Protection Undervoltage Protection |
Operating Temperature
Storage Temperature |
–4℉ to 140℉ (–20℃ to 60℃)
–22℉ to 158℉ (–30℃ to 70℃) |
Operating Humidity
Storage Humidity |
≤95%
≤95% |
Maximum output power: | <20dBm |
Warranty | 2 Years |
Connectivity | Wi-Fi & Bluetooth |

Please note: It is recommended to use a professional to complete this installation.