4.8v 6v 7.2v 9.6v 12v 14.4v 2600mAh VapexTech Rechargeable AA Ni-MH Battery Pack

HPI Savage 6V 2/3A 1600mAh NiMH Receiver hump battery JST(BEC). Mini 6V 400mAh 2/3AAA RX NiMH Battery Flat 38g Vapex. Battery Testers. Custom lead assembly. Battery testing. Electronics assembly - we have an automatic pick & place component assembly line.

eBay