Amazon.com: Nihewo 3S Lipo Battery 2Packs 11.1V 6500mAh RC Lipo Battery 90C Hard Case with Tr and EC5 Connector Compatible with Arrma HPI 1/8 1/10 RC Truck Vehicles Car Truggy Buggy Tank
HOOVO 11.1V 120C 7200mAh 3S Lipo Battery Hard Case with EC5 Connector Compatible for RC Car Truck Buggy RC Boat Tracxas LOSI Associated Racing Hobby RC Airplane UAV Drone (2 Packs)