Amazon.com: Tenergy 9.6V Flat NiMH Battery Packs for RC Car, High Capacity 8 -Cell 2000mAh Rechargeable Battery Pack, Replacement Hobby Battery Pack with Standard Tamiya Connectors (2 Battery Packs + 1 Charger) :
Amazon.com: Blomiky 1 Pack 9.6V 2000mAH NiMH Rechargeable 8-Cell AA Battery Packs with Standard Tamiya Connector Plug for RC Car Truck Tank and Vehicles 9.6V Tamiya 1 : Toys & Games