Yuneec Q500 Series 3S 7100mAh 11.1V RC Drone Quadcopter LiPo Battery by Venom Battery Type: Lithium Polymer (LiPo) Battery Capacity: 7100mAh C Rate and Maximum Continuous Discharge (Amps): 10C (71A) Battery Volts: 11.1V Extended Flight Time for your Yuneec Q500