EcoFlow’s RIVER Bank is the world’s first and largest-capacity, customizable, stackable power bank you can fly with. Each of two lightweight (~two pounds) RIVER Bank Modules, Main Module, Car Booster, or AC Booster, house different ports and support different charging needs. They function alone, and Main Module can be stacked (as easily as Lego!) with either Booster for added capacity. RIVER Bank supports wireless and quick charging, acts as a data transfer hub, can jumpstart a car 10 times, and is solar rechargeable. For the first time, it’s up to the user to decide which ports to use and how much weight and power they’re carrying.