7.4v 1100mAh Li-Po Battery Pack Replacement for RC Car JST Red Connect – XML Battery
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: 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 :
Amazon.com: RoaringTop Roaring TOP 2S Lipo Battery 7.4V 8000mAh 100C RC Battery Hard Case Lipo Batteries Pack with 4mm Bullet Wire (Without Plug) for 1/8 1/10 RC Car Model Traxxas Slash Buggy