Amazon.com: GLESOURCE (2-Pack) 7.2V 1000mAh Rechargeable Ni-Cd Battery AA Battery Pack with Standard Tamiya Connector for RC Car RC Truck Household Appliances with(2PCS) USB Charging Cable : Toys & Games
Nikko 7.2v Ni-Cd/NiMh battery pack Substitution
Tyco RC Pro Flexpak Flex Pack 7.2 V NiCd Battery no charger included untested