Amazon.com: 7.4V 850mAh Lipo Battery with Mini Tamiya Plug for 1/18 Scale 9300 9301E High Speed Remote Control Car 2 Pack with USB Charger : Toys & Games
7.4V 850mah 15C lipo battery 60P-DY-6008
Amazon.com: Blomiky 2 Pack 7.4V 850mAh 6.29Wh Li-PO Rechargeable Battery with Mini Tamiya Plug fit for 1/18 Scale 9310 9300 9301E 9302E 9303E 9034E 9305E RC Car Truck 9300 850 2 : Toys & Games
Lithium Ion Polymer Battery 7.4V 850mAh Pouch Battery Pack from China manufacturer - Shenzhen BAK Technology Co., Ltd
703048 850mAh 7.4V 20C SM Plug LiPo Battery For RC Quadcopter Drone Warranty | eBay