Mastervolt Mac Plus 12/48-15 [81203205] Marine Plumbing & Ventilation | Hot Water Heaters ST Blade Fuse Block w/

ST Blade Fuse Block w/ Cover

Two SideVü sonar frequency settings (455/1200 kHz) provide options for extended range of up to 500’

View real-time activity on the informative 32 character LDC screen while the unit is operating: Output voltage

The handle uses acompressed gasket to create a water-tight seal for compartments or hatches

Mastervolt Mac Plus 12/48-15 [81203205] Marine Plumbing & Ventilation | Hot Water Heaters ST Blade Fuse Block w/Mac Plus 12 48 15 Boost Your Service Battery Too often, service batteries dont get the charge they need. This is a problem made worse by smart alternators and start stop systems, which result in slow and insufficient charges. The Mac Plus 48V and 36V solve that problem. With brand new bi directional technology, the Mac Plus can use each side as an input or output, delivering a reliable and consistent charge to both service and starter batteries.