KUAIYU 5 In 1 X 5 Battery Charger For Syma X5C, X1, UDI 818A,Hubsan,DFD F180,WL Toys 5 in 1 X 5 battery charger with 5 converting cables to enable this charger to fit for much kinds of batteries like Syma X5C,X1,F180, WLtoys,Hubsan,UDI 818A, RC Helicopter etc. Voltage input: DC 5V; Voltage output: 4.2V; Current output: 350mAh - 410 mAh When the battery is charging, the light on charger lit. When finished, it will off automatically. Over charge protection and Short circuit protection Chargering batteries on the same time to enable your rc helicopter to have enough replaced battery so that to have longer flying time. Total Configures:1 charger, 1 USB cables,5 converting cables(batteries not include)