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Promariner Battery Isolator

Item # 7005221
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  • Gold-plated terminals

  • Improves charging efficiency

  • 70-amp maximum current

  • 1-alternator/2-battery configuration

Product Summary 

The Promariner battery isolator with gold-plated terminals provides enhanced charging. Isolator improves efficiency by allowing you to charge more than one battery from a single power source. Rated for used with DC devices with a 70-amp maximum current. 1-alternator/2-battery configuration.