Ovonic 6S Lipo Battery 3300mAh 150C 22.2V FPV Battery for Long Range Drone: Ovonic Roam Series 6S Lipo Battery 3300mAh 150C 22.2V FPV battery designed specifically for 6-7 inch long-range drones and Cenilifters. With extensive testing, this battery provides an impressive flight time of over 9 minutes. It strikes the perfect balance between weight and capacity, ensuring optimal performance for your drone adventures. Whether you're a professional pilot or an FPV enthusiast, the Ovonic Roam Series 6S Lipo Battery delivers reliable power and endurance for your long-range flights.