Upgarded 11.1V 6400mAh 3S Lithium Battery For Yuneec Q500 Q500+ RC QuadcopterDescription:Item Name: Lipo BatteryCapacity: 6400mAhVoltage: 11.1vConfig: 3SWeight: 407gDimensions: 15.5 x 5 x 3.5cmUsage: Spare parts for Yuneec Q500、 Q500+ RC QuadcopterPackage Included:1 x 11.1V 6400mAh Lipo Battery