Amazon.com: Zeee Premium Series 2S 7.4V Lipo Battery 8200mAh 120C Hard Case Batteries with Deans T Connector for RC Car Truck RC Truggy RC Boat Helicopter(2 Pack) : Toys & Games
Source LiPo Battery for Traxxas Summit 1/10 30C 2S 5000mAh 7.4V LiPo Hard Case EC3 Deans Traxxas Tamiya Plug for RC Car Truck Buggy on m.alibaba.com
Amazon.com: Crazepony 3000mAh 2S LiPo Battery Fatshark FPV Goggles Battery 7.4V with XT30/DC5.5 Plug for D JI HD Digital Goggles Skyzone 03O Goggles Hobby Wireless FPV RC Receiver : Toys & Games