EcoFlow 500W Alternator Charger – Power up on the go with 5× faster charging than traditional in-vehicle outlets, delivering 1kWh in just 2.1 hours. This versatile 3-in-1 fast charger, battery maintainer, and jump starter ensures your battery stays in peak condition. Compatible with third-party portable power stations, it’s perfect for road trips and off-grid adventures. With 3-step easy installation, it works seamlessly with SUVs, pickups, and RVs, keeping you charged wherever you drive.