The EcoFlow 1000W Alternator Charger, also known as the Alternator Charger Plus 1000, is a versatile charging device designed to convert your vehicle’s alternator output into high-power charging for portable power stations. It taps into surplus energy generated by your car’s engine while driving, boosting it to deliver up to 1000W of output.
Unlike traditional cigarette lighter outlets limited to around 100W, this charger amplifies power 10 times faster, supporting 12V or 24V systems in SUVs, pickups, RVs, and boats. It features a 3-in-1 design: fast charging mode for power stations, reverse charging to boost your vehicle’s battery, and maintenance mode to keep batteries healthy during storage. With built-in solar input on the 1000W model, you can combine alternator and solar charging to reduce load on your engine.
Whether you are equipping a 4WD or RV, the EcoFlow 1000W Alternator Charger can integrate with your system smoothly, expanding your energy storage without compromising vehicle performance.









