Amazon.com: NASTIMA 7.4V 1300mAh Airsoft Lipo Battery, 2S 15C Butterfly Battery Pack Compatible with Mini Tamiya Connector for Airsoft Guns AK47, MP5K, MP5, Scar, M249, AUG, AEG : Sports & Outdoors
7.4V 6000mAh 2S 45C Lipo Battery T-plug (Deans) Hard Case Pack
Amazon.com: 7.4V 850mAh Lipo Battery with Mini Tamiya Plug for 1/18 Scale 9300 9301E High Speed Remote Control Car 2 Pack with USB Charger : Toys & Games