7.4V Lipo Battery 2S 35C 2100mAh Rechargeable Lipo Battery with Banana Connector Fit for DRC-446 and Syma X8C X8 Series RC Quadcopters Helicopters 2 Pack RC Drone Batteries with 2 USB Chargers
Specific Parameters: Dimensions: 73*34*18mm/ 2.9*1.3*0.7inch; Weight: 96g/ 3.38oz(per unit); High Capacity: 2100mAh; Volt: 7.4V. Discharge: 35C. Plug: Banana Connector(Red is positive, Black is negative). Charger Plug: XH-3P.
Ultra Safe & Long cycle life: Our high technology enables quick & constant charging at anytime, and no cell memory effect so that you do not need to full discharge before recharging. All of our RC batteries are available use at anytime. The uniquely designed will recycle at least 300 times.