This Lumenier N2O 4S 3500mAh 120c Lipo Battery is ideal for high-performance applications. Whether you're into RC planes, drones, or other high-power hobbies, this battery has you covered. It's designed for enthusiasts who need reliable power. Measuring 137mm in length, 43mm in width, and 31mm in height, it weighs 382g and comes with an XT90 connector.