Amazon.com: 6V Battery 700mAh AA Rechargeable Ni-Cd SM 2P Plug Spare Batteries Packs RC Car Road Vehicle Fast Race Off-Road Vehicle Rock Crawler : Toys & Games
NIKKO 6.0V 650mAh Ni-Cd SLOT IN BATTERY PACK AND 4 HOUR CHARGER | eBay
Make your own RC Car Battery Pack or Repair NIKKO Ni-Cd 6.0V-620mAh - YouTube