![ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072]](https://cdn11.bigcommerce.com/s-jxombk0idl/images/stencil/300x300/products/42367/64672/102169XL__97369.1699993515.jpg?c=1 "ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072]")
![ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]](https://cdn11.bigcommerce.com/s-jxombk0idl/images/stencil/1280x1280/products/42369/64674/102171XL__63457.1699993520.jpg?c=1 "ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]")
ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP
ProMariner
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ProMariner
ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP
Battery Isolator - 2 Alternator - 2 Battery - 70 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 70 amps.
Owner's Manual (pdf)
- MPN:
- 12072
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