Smart battery light, charging battery real-time display.Fast charging, saving charging time and improving efficiency.Over-current protection, leakage protection, full , multiple protections.Smart , technology, and welding all use smart electronic components.The use of ABS -retardant shell, fire-resistant and strong, let you use more .Automatically identify the and negative poles, and reverse the charging output.Intelligent timing, automatic shutdown after full charge, to the battery is overcharged.Temperature compensation, high temperature in , automatic power off when over temperature.Name:7 Light Electric Vehicle ChargerType: 72V 50AHOutput Voltage: 72-88.8VPower: 550WOutput Current: 5.5 +/- 0.2AInput Voltage: 220V AC 50HzBattery Parameters: 6-DZM-50Size: 18x8x6cm/7x3x2.4inchPlug Type:EU Plug,it applies to Indonesia, , , , and so on.colour: blackMaterial: plastic Contents:1 x Electric vehicle chargerOnly the above content, other are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.