Amazon.com: Zeee 4S Lipo Battery 9000mAh 14.8V 100C Soft Case RC Battery EC5 Connector with Metal Plates for RC Car Truck Tank Racing Models (2 Pack) : Toys & Games
Amazon.com: HOOVO 4S Lipo Battery 14.8V 6200mAh 120C RC Car Battery Hard Case with TR Plug Compatible for 1/8 and 1/10 Scale RC Car RC Buggy Truggy Truck Slash 4X4 Crawler Monster
2xZeee 4S Lipo Battery 14.8V 100C 9000mAh EC5 Metal Plates for RC Car Truck Tank 413565082662 | eBay