Promariner Marine Battery Isolators

Sale price $94.58 Regular price $108.96

Professional Mariner Marine Battery Isolators are rated for use withalternators that range from 10 amps to 130 amps output, and will operate on 6, 12, 24 and 32 volt negative ground systems. These Solid State devices allow electrical current to flow from your alternator to the batteries in one direction only. This allows one or two alternators (depending on isolator model) to charge multiple battery banks without the banks being connected.


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