Amazon.com: GOLDBAT LiPo Battery Pack Hard Case 5200mAh 2S 7.4V 50C RC Battery for RC Vehicle Hobby Models (2 Pack) : Toys & Games
Amazon.com: 7.2V 6200mAh NIMH Battery for RC Cars, 6-Cell Flat Rechargeable Battery Pack, Replacement Hobby Battery with Tamiya Connector for Car Truck Truggy Buggy Tank Airplane Helicopter Boat Racing (2 Pack) :
Amazon.com: URGENEX 7.4V Li-ion Battery 2000mAh 2S Battery with SM 2P Plug High Capacity for Remote Control RC Boat 2 Pack H101 RC Batteries with 2 USB Chargers : Toys & Games
Amazon.com: URGENEX 7.4V Lipo Battery 2S 35C 1800mAh Rechargeable RC Battery Pack with Deans T Plug Campatibal with Most 1/10, 1/16 Scale RC Cars Trucks and 7.4V 1to2 USB Lipo Battery Charger :