The Elite PRO - GREEN Series wall mount battery chargers incorporates advanced design, controls and software to achieve compact, powerful and highly flexible performance. Active power factor correction leads to high efficiency and thus significant electrical cost savings over the life of the equipment versus traditional and SCR chargers. Users can view charging parameters and a charging graphic on the display panel. Software give the technician the ability to download up to 300 charging cycles to view charging parameters such as charging time, phase times, phase currents, phase voltages, maximum voltage and charged capacity. Programming can be done via USB or via the touchpads on the display. All units have voltage drop compensation for battery cables, output short circuit protection and reverse polarity protection. Lead acid, NiCad and lithium batteries can be charged with this technology.