Amazon : 9.6v Nimh Battery Pack
Tenergy NiMH Receiver Battery Pack with Hitec Connectors 9.6V 2000mAh High Capacity Futaba Battery Pack, Square NT8S600B Rechargeable Battery Pack for RC Receivers, Airplanes, and More 4.6 out of 5 stars 526 50+ bought in past month $15.99 $ 15. ...