VTG NIKKO Battery Energy Pack 6.0V-720mAh From The Netherlands BRAND NEW SEALED | eBay
Nikko 6.0v Ni-Cd battery cassette
NIKKO 6.0V 650mAh Ni-Cd SLOT IN BATTERY PACK AND 4 HOUR CHARGER | eBay
Just got myself 8 AAs (Rechargeable) from IKEA for my custom 9,6 V battery pack which I use for my Nikko Super Cruiser. A bit overkill when you count the capacity lol. :
Replacement 9.6V Battery & Charger Kit for RC Cars | Battery Mart
Nikko 6.0v nicd battery and charger for Sale in Auburn, WA - OfferUp
NIKKO 6.0V NI-Cd $5 Game Battery Charger for Sale in Bonney Lake, WA - OfferUp