![ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 AMP [12133]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/600x600/products/53833/72757/102176XL__20945.1700021076.jpg?c=2 "ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 AMP [12133]")
![ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 AMP [12133]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/1280x1280/products/53833/72757/102176XL__20945.1700021076.jpg?c=2 "ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 AMP [12133]")
Product Overview
Battery Isolator - 2 Alternator - 3 Battery - 130 AMP
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.
Owner's Manual (pdf)
![ProMariner Battery Isolator - 1 Alternator - 3 Battery - 130 AMP [11133]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/53831/72755/102174XL__32590.1700021073.jpg?c=2 "ProMariner Battery Isolator - 1 Alternator - 3 Battery - 130 AMP [11133]")