NIKKO 9.6V BATTERY PACK 650MAH BO1296 in category Gadgets - Hobbies/RC Models at Easy Technology.
Amazon.com: Gladiator New 24 Volt Nikko Battery Relay Compatible with John Deere AT154229 & Komatsu 08088-10000 0808810000 : Automotive
Nikko 9.6v Slide Slot in Battery - Etsy
Nikko R/C Frame Buggy Battery Cover Door F10 Bison Rhino by Zedic | Download free STL model | Printables.com
Nikko 6.0v Ni-Cd battery cassette
Nikko Ni-MH 4.8V Mega accu - 700mAh
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. :
Nikko 7.2v Battery Pack and Charger Substitution
Pololu - Rechargeable NiMH Battery Pack: 6.0 V, 2200 mAh, 3+2 AA Cells, JR Connector
9.6V 2000mAh NiMH Battery Replacement for Toy RC Car #11401-01
Back Cover for Remote control 9v battery Nikko by DT07 | Download free STL model | Printables.com