ProMariner Battery Isolators with gold-plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 130 amps.
From premium boat parts to trusted boat repair and convenient mobile boat repair, we proudly serve boaters throughout Clearwater, Tampa Bay, and Central Florida.
![ProMariner Battery Isolator - 130 AMP - 1 Alternator - 3 Battery [11133]](http://www.essentialmarineservices.com/cdn/shop/files/102174XL.jpg?v=1702572920&width=1445)