The EcoFlow AC Generator Charging Adapter is a reliable and convenient solution for charging your DELTA Pro Ultra using generators with a NEMA L14-30R port.  Delivering 240V at 30A for both input and output, it ensures efficient and stable power transfer.  Compact and easy to use, the 1.6 ft (480 mm) adapter makes generator charging straightforward, and when paired with an optional EcoFlow NEMA L14-30R to L14-30P generator cord, it provides additional reach and flexibility.  A simple, durable accessory that expands your off-grid charging options with ease.