General description The EF EcoFlow 800W Alternator Charger is a versatile 3-in-1 fast DC-DC charger designed for the EcoFlow DELTA 2 portable power station. It allows you to charge your power station using excess alternator energy, making it ideal for powering essential appliances like phones, coffee makers, and lights while on the go or off-grid. This charger not only recharges your power station but also maintains your vehicle battery and serves as a jump starter, enhancing your overlanding and vanlife experience. Technical specifications Power Output: 800W Charging Time: Charges 1kWh in approximately 1.3 hours Charging Method: DC-DC charging using excess alternator energy Other information Safe charging with GaN technology to prevent overheating Vehicle protection features: reverse polarity, overcurrent, short circuit, over and under voltage Includes a 2-year warranty Easy installation: plug-and-play design Pass-through charging capability for running RV appliances while solar