The GX is the ultimate battery charging, support and diagnostic tool. Combine intelligent charging, maintenance and testing into one simple process with this easy-to-use wall-mountable advanced battery charger. 12v charging voltage, 2A. The GX2 advanced battery charger provides multi-step microprocessor controlled charging that is compatible with lead acid and lithium batteries. This battery charger also offers alternator and battery test mode and includes a quick connector, clamps, eyelets and a 12V DC car adaptor. The GX2 is suitable for quads, bikes and cars.