Trakpower LiPo 4S 14.8V 6700mAh 90C Hard Case Battery, 5mm FEATURES: Ideal for 1/8 scale off-road applications 5mm bullet connectors ROAR approved INCLUDES: 4S 14.8V 90C 6700mAh LiPo Battery with 5mm Bullet Connector One set 5mm Male Bullet Connectors Balance/Charge/Discharge lead with Dean's Fem REQUIRES: Balancer and LiPo compatible charger, or LiPo charger with built-in balancer such as the TrakPower VR-1 Dual Racing Charger, TKPP5000