Founded in 2008, Motobatt is a manufacturer of premium Powersports batteries, battery chargers and battery related accessories. Motobatt is the creator and holds patents all over the world for the Motobatt 4 terminal battery that facilitates flexible battery installation across a wide variety of vehicles while maintaining an OE like fit. Features: Self Sensing Microprocessor 3 Step Algorithm Fully Automatic Charging & Maintaining Overcharge Protection Reverse Polarity Protection Short Circuit Protection Maintains Full Charge Specifications: Application: 6V & 12V AGM, Lead-Acid, Calcium & Gel Batteries Input: Auto-switching 120-240VAC 50/60 Hz Output: Select 6V/12VDC 500mA Max Charge Current: 500mA Max Voltage: 7.4V (6V Battery), 14.7V (12V Battery) Battery Capacity: 2-20Ah (Charging), up to 50Ah (Maintenance)