ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP

<p><strong>Battery Isolator - 2 Alternator - 3 Battery - 70 AMP</strong></p><p>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.</p> <!--- cis2:mm5sl5hm --->