EF ECOFLOW Portable Power Station River 2 Max 500, 499Wh 500W | 1 Hr Fast Chargi
EF ECOFLOW Portable Power Station River 2 Max 500, 499Wh 500W | 1 Hr Fast Charging, Lifepo4 Battery, up to 1000W Output Solar Generator (Solar Panel Optional) for Outdoor Camping/Rvs. When your RIVER 2 Max 500 is plugged into the wall, anything plugged into it gets power from the grid, not its battery.