*6V and 12V battery charger with maintainer

*Charges Lead-acid and lithium batteries 20Ah-100Ah

*Waterproof technology for IP65

*Input: AC100-110V or AC200-220V

*Output : DC12V/4A

*Over voltage protection

*Over current protection

*Over temperature protection

*LED display

*DC6V /12V automatic test

*Battery test

*Easy take and put

*3 output cables can choose