Hubsan H501S X4 RC Quadcopter Spare Parts 7.4V 2700mAh 10C Original Battery H501S-14Description:Brand Name: HubsanItem No.: H501S-14Item Name: BatteryVoltage: 7.4VCapacity: 2700mAh Power:10C Energy: 17.02WhMaximum charging power:7.4WWeight: 105gCharging time: About 150mins(Charging current is 1A)Usage: for Hubsan H501S X4 RC QuadcopterPackage Included:1 x Battery