BULLDOG 11.1v 1200mAh 20C 3S Block Li-Po Battery Pack High Power performance Mini Tamiya Connector - Walmart.com
Amazon.com: Venom Drive Series 20C 2S 5000mAh 7.4V Hard Case LiPo Battery - Includes 12 AWG Soft Silicone Wire Connector, Universal Plug & Adapter System Compatible with Deans, Traxxas, and EC3 Plug