Ofna 1/8 Ultra GTP2 E Receiver with Hitec Connector Ni-MH Battery Pack – XML Battery
Amazon.com: Blomiky 6V 2200mAh Ni-MH 5 AA Rechargeable Battery Pack with SM-2P Black 2 Pin Connector Plug and USB Charger Cable for RC Truck Cars Vehicles 6V NiMh : Toys & Games
PULSE 5000mAh 15C 7.4V 2S Receiver LiPo Battery for Airplane - EC3 Con – Pulse Battery