1.All-round protection: It has safety functions such as reverse polarity protection, overcurrent protection, overload protection, overvoltage protection, overcharge protection, and overtemperature protection so that you can use it with peace of mind auto 2.Automatic detection: Automatically detect the outdoor temperature and then automatically the winter and summer mode, select the appropriate charging voltage according to the temperature, no need to adjust, and easy to use smart 3.Digital display screen: The car has a clear digital display screen, which can automatically display humidity, current, voltage, percentage, etc. so that you can always know the 's status 4.Intelligent charging mode: Configure slow charging mode and fast charging mode, intelligent charging automatically stop when fully , connect the and plug in the power supply to charge automatically without adjustment 5.Wide compatibility: Suitable for 12V batteries, fit for charging many types of vehicles, such as motorcycles, Power: 90W(Max) car portable Input voltage: 110-230V car automotive Output current: 6A car 12v Voltage: 230V car maintainer Voltage: AC220V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Color: As Shown Material: Metal+Plastic Package Contents: 1 x Battery Charger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.