2units Zeee 14.8V 4S Lipo Battery 60C 3700mAh Soft Case Battery with EC5 Plug for RC Airplane Helicopter Boat UAV Drone FPV Car. Zeee 4S 14.8V 60C 3700mAh Lipo Battery specially designed for RC helicopter, airplane, multirotor, Boat, Car, Truck, RC Cars, Slash VXL, Slash 4x4 VXL, E-Maxx Brushless, E-Revo Brushless and Spartan models.
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