![ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]](https://cdn11.bigcommerce.com/s-tf9gwkmwsw/images/stencil/300x300/products/49635/54901/102171XL__43641.1765039387.jpg?c=1 "ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072]")
![ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073]](https://cdn11.bigcommerce.com/s-tf9gwkmwsw/images/stencil/1280x1280/products/49636/54902/102172XL__31740.1765039390.jpg?c=1 "ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073]")
ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073]
ProMariner
$236.49
$380.99
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ProMariner
ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073]
Battery Isolator - 2 Alternator - 3 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:
- 12073
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