Feature:1. Plug and Play: Standard USB power supply interface, easy to operate, users support key switch LiPO (3.7/4.20V) /LiHv (3.8/4.35V).2. Intelligent Battery Type Setting Instructions: LiPO LED slow flash charging process, LiHv LED flash charging process.3. Smart Access to Check Battery: No battery access, LED indicates the battery setting type, from right to left is LiPO, and from left to right is LiHv.4. Indicate Charging Status: 4 LED lights independently indicate the charging status of the four channels, the charging process is intermittent, and the charging is complete.5. Simultaneous Charging: Four independent charging output channels can charge four batteries at the same time. It also supports LiPO lithium battery and LiHv high voltage lithium battery.Specification:Item Type: CX405 4CH USB Battery ChargerColor: As Picture ShownWeight: Approx.15g/0.5ozMaterial: Plastic + Electronic ComponentsSupport Battery Part: 1 Mobile PhoneUsb Interface Power Supply Input Range: 5V5% 0.5~2ASupport Battery Interface: Mcpx, for Molex, JST (differentiated Models)Battery Charging Interface Output Voltage Range: 2.50~4.35V Lipo Cell 1 or Li-HvBattery Charging Interface Current Output Range: 500mA X 4CH USB 5V/2ABattery Charge Termination Voltage: Lipo Type 4.20V5%, Lithium Type HV 4.35V5%Battery Charging Interface Output Power Range: 2.1W X 4CH USB 5V/2ADisplay Mode: 4 Green LED Indicators Three State Display Independent Light (no Battery, Charging, Full).Package List:1 x CX405 4CH USB Battery ChargerNote:1. Please allow 01 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.