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 : Toys & Games
Nikko 4.8V NiCd Battery 4 Hour Charger Model 1244 Tested Great | eBay
Amazon.com: Tenergy RC Battery Charger for 9.6V (8S) NiMH/NiCd Battery Packs, 12V 400mA AC Plug Charger w/Standard Tamiya Connector for RC Hobbies, Not Compatible with Spike The Dinosaur : Toys & Games
Nikko 4.8v 600mAh battery pack and charger
NKOK 9.6v battery pack and charger substitution set.