NIKKO 7.2V 1600MAH mega power pack and charger (1310) in category Gadgets - Hobbies/RC Models at Easy Technology.
Amazon.com: Gecoty 7.2V 2400mAh Rechargeable Batteries, Ni-MH AA Battery Pack with Tamiya Plug and Charge Cable for RC Truck, RC Boat, RC Tank : Health & Household
Nikko 1372 Twist N Turn 7.2v Compact Battery Pack Plug in Charger for sale online | eBay
Amazon.com: Fielect EL-2P Reverse USB Charging Cable for RC Car 4.8 V 250mA Ni-MH Ni-CD Battery 2pcs : Automotive