Amazon.com : Evike Matrix High Performance 11.1V Brick Type Airsoft LiPo Battery (Configuration: 1800mAh / 25C / Small Tamiya) : Sports & Outdoors
Amazon.com : Evike ASG 11.1V 900mAh 15C High Performance Stick Type Li-Poly Battery : Sports & Outdoors
Amazon.com: Dasai 11.1V Airsoft Battery 1100mAh 25C High Discharge Lipo Battery with Mini Tamiya Connector for Tactical Version Airsoft Gun : Sports & Outdoors