Amazon.com: HHZ 7.4.V 1400mAh 30C 501855 Airsoft Gun Rechargeable LiPo Battery for Airsoft Rifle with 7.4v USB Cable and SM2P to Deans-T,SM2P to Tamiya Cable : Sports & Outdoors
BosLi-Po Airsoft Battery 7.4V 1100mAh Rechargeable High Power 2S 25C LiPo Airsoft Batteries with Mini Tamiya Connector for Airsoft Guns
Gens Ace 25/50C 1500mAh 2S1P 7.4V Airsoft LiPo Battery T-Plug | TaiwanGun US & EU