![ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133]](https://cdn11.bigcommerce.com/s-kmkvx7ggex/images/stencil/600x600/products/19580/25249/102176XL__03426.1746090248.jpg?c=1 "ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133]")
![ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [12133]](https://cdn11.bigcommerce.com/s-kmkvx7ggex/images/stencil/1280x1280/products/19580/25249/102176XL__03426.1746090248.jpg?c=1 "ProMariner Battery Isolator - 130 AMP - 2 Alternator - 3 Battery [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)
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![ProMariner Battery Isolator - 130 AMP - 1 Alternator - 2 Battery [11132]](https://cdn11.bigcommerce.com/s-kmkvx7ggex/images/stencil/500x659/products/19577/25246/102173XL__31133.1746090239.jpg?c=1 "ProMariner Battery Isolator - 130 AMP - 1 Alternator - 2 Battery [11132]")
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![ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]](https://cdn11.bigcommerce.com/s-kmkvx7ggex/images/stencil/500x659/products/19575/25244/102171XL__35526.1746090234.jpg?c=1 "ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]")