![ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072] Long Sleeves High Frequency: 150 kHz to](https://cdn.shopify.com/s/files/1/0847/8602/0648/files/102171XL.jpg?v=1724957163)
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High Frequency: 150 kHz to 250 kHz for superior shallow water performance
start with the base rack
RUSTRICTOR™ infused
Maximum Amperage: 300a per block/240a per circuit
ProMariner Battery Isolator - 2 Alternator - 2 Battery - 70 AMP [12072] Long Sleeves High Frequency: 150 kHz toBattery 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)
