Detailed Part Description: Reedy's all-new VMX Concept battery pack is assembled using pro level IB1600 2/3A 1600mAh cells for maximum power and duration with low internal resistance. Developed for competition, this battery incorporates the same construction and features found in the world-class IB4600 sub-C version. Completely assembled with low resistance connections, the VMX Concept 1600 battery comes equipped with a standard micro connector that fits all 1:18 scale Team Associated vehicles.