Description
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)
Explore more from our collection.
Quality Promariner Battery Isolator – 2 Alternator – 2 Battery – 70 Amp [12072] for your collection.
![Promariner Battery Isolator - 2 Alternator - 2 Battery - 70 Amp [12072] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/promariner-battery-isolator-2-alternator-2-battery-70-amp-12072-1.webp)
![Bluewater On/Off 4 Post Dual Circuit Battery Switch W/O Base - Panel Mount - Red [9800-010-10] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/bluewater-on-off-4-post-dual-circuit-battery-switch-w-o-base-panel-mount-red-9800-010-10-1.webp)
![Egis M-Series 300A Battery Switch Off/On Key Actuator [2305] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/egis-m-series-300a-battery-switch-off-on-key-actuator-2305-1.webp)
![Pro-Guide 2 Bank On-Board Battery Charger - 12V - 10-Amp [Pgc-210] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/pro-guide-2-bank-on-board-battery-charger-12v-10-amp-pgc-210-1-01.webp)
Reviews
There are no reviews yet.