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 &
Amazon.com: iMah SC*6 7.2V Battery Pack 3000mAh Ni-MH Rechargeable with Standard Tamiya Plug for RC car Truck Boat, Also Compatible with The RadioShack 23-330 23-330A Ni-cd R/C Car Battery Pack 7.2v 2000mAh :