Redcat Racing Volcano-18 1/18th Scale Electric Monster Truck with Waterproof Electronics, Red Electric Brushed 370 Motor Waterproof 2 in 1 ESC/Receiver Transmission Forward and Reverse Li-ion 7.4v 800mAh & Charger Included Radio requires 3 AA Batteries (Not Included) Please read Product Description below for important information about this vehicle's battery