Amazon.com: 7.2V 6200mAh NIMH Battery for RC Cars, 6-Cell Flat Rechargeable Battery Pack, Replacement Hobby Battery with Tamiya Connector for Car Truck Truggy Buggy Tank Airplane Helicopter Boat Racing (2 Pack) :
Amazon.com: GLEPOWEER 7.2V 3800mAh 6-Cell NiMH Battery for RC Cars Hobby Battery with Tamiya Connector for Car Truck Truggy Buggy Tank Airplane Helicopter Boat Racing (1 Pack) : Toys & Games
Amazon.com: Gecoty 7.2V 2400mAh Rechargeable Batteries, Ni-MH AA Battery Pack with Tamiya Plug and Charge Cable for RC Truck, RC Boat, RC Tank : Toys & Games