Amazon.com: Zeee 7.2V NiMH Battery 3600mAh RC Battery High Power with Tamiya Connector for RC Car RC Truck Associated HPI Losi Kyosho Racing Hobby : Toys & Games
Pololu - Rechargeable NiMH Battery Pack: 7.2 V, 2200 mAh, 3x2 AA Cells, JR Connector
Amazon.com: Tenergy 7.2V Battery Pack High Capacity 6-Cell 3000mAh NiMH Flat Battery Pack, Replacement Hobby Battery for RC Car, RC Truck, RC Tank, RC Boat with Standard Tamiya Connector : Health &