A drop-in replacement for existing 50A power centers, but with a zero-clearance, front ventilation system so there is no wasted air space around the unit. Automatic three-stage charging extends the life of your battery with output voltage modes of 13.2 VDC range "float" mode, 13.6 VDC range "absorption" mode, and a 14.4 VDC range "bulk" charge mode.
