11.1v 3S1P 1300mAh 20C Lipo Battery for Rc Helicopter Plane Truck Car Boat RC li-po battery 11.1v 3S1P 1300mAH 20C Lipo Battery For Rc Helicopter, Plane, Truck/Car With Dean Style T Connector installed Battery Connector Type: Dean Style T Connector / Female Charge Balancer Type: JST-XH