Voltz 3000mah 7.2v RC Stick Battery 4 truck car increase run times Tamiya conect NiMh - rc Bitz
Amazon.com: Blomiky 7.2V 2200mAh Ni-MH Rechargeable AA Battery Pack with SM-2P Black Plug and USB Charger Cable for Old Version 15 Channel 2.4G Huina 1550 550 RC Excavator 7.2V NiMH : Toys