Amazon.com: Crazepony Airsoft Battery 11.1v Nunchuck - 3100mAh Mini Rechargeable Tactical Aeg M4 Ak47 Small Lithium Ion Batteries with Deans to Tamiya for Airsoft Rifle : Sports & Outdoors
Gens Ace 25C 1200mAh 3S1P 11.1V Saddle Airsoft Gun Lipo Battery with mini Tamiya Plug - Gens Ace
Elite Force 11.1v 1200 MAh LiPo Tri-Panel Battery - Airsoft Atlanta
Valken Airsoft Battery - LiPo 11.1v 1000mAh 30c Stick Style for Airsoft Gun - US Airsoft, Inc.