battery chargers incorporate an advanced modular power unit design and sophisticated controls to achieve, powerful and highly flexible performance. High efficiency minimizes power usage and provides significant electricity cost savings. The plug in power modules simplify repair in the event of any failures. Users can view charging parameters and a charging graphic on the display panel. In addition to setting all charge parameters, the software give a technician the ability to download up to 300 charging cycles to view charging performance and cycle details including total charging time, phase times, phase currents, phase voltages, maximum voltage and charged capacity. Programming can be done via USB to computer, touchpads on the display or uploading via USB host port. Lead acid (flooded, gel or agm), NiCad and lithium batteries can be charged with this technology.