ProMariner Battery Isolator, 70 Amp, 2 Alternator, 3 Battery, Made in USA

Maintain optimal battery health and performance across your marine electrical system with the ProMariner 70 Amp Battery Isolator. Engineered to allow concurrent charging of multiple batteries from separate alternators without connecting them, this isolator safeguards your starter battery from discharge and ensures reliable power for all your onboard electronics. Proudly made in the USA, it's designed for efficiency and durability in demanding marine environments. Upgrade your vessel's charging system today for enhanced reliability.

• Dual Alternator Capability: Supports simultaneous power input from two alternators, providing flexible charging options for complex systems.
• Three-Battery Management: Efficiently distributes charge across three separate batteries, ensuring each receives optimal power.
• 70 Amp Max Current: Capable of handling high charging demands, suitable for robust marine electrical setups.
• Gold-Plated Terminals: Offer superior conductivity and exceptional resistance to corrosion, ensuring a reliable and long-lasting connection.
• Improved Efficiency: Maximizes charging performance and minimizes energy loss for better overall system efficiency.
• Wide Compatibility: Rated for DC devices ranging from 10 to 70 amps, making it versatile for various marine applications.
• Waterproof IP68 Rating: Built to withstand submersion and harsh marine conditions, ensuring dependable operation and longevity.
• Reverse Current Protection: Safeguards batteries by preventing the undesirable backflow of electricity between them.
• Made in USA: Indicates quality manufacturing and commitment to domestic production standards.