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Blowout Sale Arco Marine Bi-1602 Battery Isolator - 160a - 1 Alternator, 2 Battery [bi-1602] Bundle [Lk7iTWIl]

$44.99 $143.99 -69%

ARCO Marine BI-1602 Battery Isolator - Advanced Power ManagementIntroducing the Arco Marine BI-1602 Battery Isolator, a cutting-edge solution for marine electrical systems. This isolator is designed to handle up to 160A and is compatible with 1 alter

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Blowout Sale Arco Marine Bi-1602 Battery Isolator - 160a - 1 Alternator, 2 Battery [bi-1602] Bundle [Lk7iTWIl]

ARCO Marine BI-1602 Battery Isolator - Advanced Power Management

Introducing the Arco Marine BI-1602 Battery Isolator, a cutting-edge solution for marine electrical systems. This isolator is designed to handle up to 160A and is compatible with 1 alternator and 2 batteries, making it a versatile choice for a variety of marine applications. With its robust build and intelligent features, the BI-1602 ensures optimal power distribution and protection for your marine system.

Key Features and Benefits

Key Features:

  • Supports 1 alternator and 2 batteries, providing dual-battery charging capability.
  • Equipped with solid-state technology that prevents reverse current flow, ensuring battery safety and longevity.
  • Automatically charges both batteries proportionally while the engine is running, maintaining battery health and performance.
  • Does not require switch position changes for dual-battery charging, simplifying operation.
  • Delivers precise proportioning of charging current, optimizing alternator output and battery charging efficiency.

These features make the Arco Marine BI-1602 an essential component for any marine vessel, offering peace of mind and reliable performance in the toughest conditions.

Practical Applications and Usage

The BI-1602 Battery Isolator is designed for use with 10 to 350-amp alternators on 12, 24, or 32-volt negative ground systems, making it highly adaptable to a wide range of marine equipment. Its compatibility with inboard and outboard engines ensures seamless integration into various marine setups. Whether you are a recreational boater or a professional mariner, the BI-1602 provides the necessary power management to keep your boat running smoothly and efficiently.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

My best purchase in the last whole entire month.

- Lleu Y..

January 28, 2026

Absolutely no complaints!

This is a very good and a very, very, very, very solid product.

- Bendigeidfran R..

January 28, 2026

Absolutely no complaints!

It's a great item. And it is so, so, so, so useful.

- Urien W..

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