![ProMariner Battery Isolator - 2 Alternator - 3 Battery - 130 AMP [12133]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/600x600/products/40082/50115/102176XL__05040.1700006377.jpg?c=1 "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-7fj9vl55dc/images/stencil/1280x1280/products/40082/50115/102176XL__05040.1700006377.jpg?c=1 "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 - 2 Alternator - 2 Battery - 130 AMP [12132]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/40081/50114/102175XL__98995.1700006375.jpg?c=1 "ProMariner Battery Isolator - 2 Alternator - 2 Battery - 130 AMP [12132]")
![ProMariner Battery Isolator - 1 Alternator - 3 Battery - 130 AMP [11133]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/40080/50113/102174XL__19490.1700006373.jpg?c=1 "ProMariner Battery Isolator - 1 Alternator - 3 Battery - 130 AMP [11133]")