Must-see Arco Marine Bi-1203-3a Battery Isolator - 120a - 1 Alternator, 3 Battery [bi-1203-3a] Don't Wait [fJAIBCyd]

Arco Marine BI-1203-3A Battery Isolator

The Arco Marine BI-1203-3A Battery Isolator is a versatile and robust solution designed for marine applications. This isolator is engineered to handle 1 alternator and 3 batteries, with a maximum current capacity of 120A, making it an ideal choice for a wide range of boats and engines. With its ability to work with 10 to 350-amp alternators across 12, 24, or 32-volt negative ground systems, the BI-1203-3A offers unparalleled compatibility and performance.

Key Features and Specifications

The BI-1203-3A is a solid-state device that ensures electrical current flows in one direction only, protecting your batteries from unwanted discharges. It features an exciter terminal for easy installation and comes with the following benefits:

• Enhanced Battery Management: The isolator maintains the charge levels of both batteries, providing optimal performance and extending battery life.
• Efficient Charging: With the isolator in place, both batteries are charged simultaneously and proportionately, ensuring that your boat's electrical system is always ready for use.

Whether you're using a selector switch or not, the isolator guarantees consistent charging regardless of the switch position, making it a reliable choice for your marine electrical needs.

Practical Uses and Considerations

The Arco Marine BI-1203-3A Battery Isolator is designed for use in marine environments where efficient battery management is crucial. It is especially beneficial for boats equipped with 24-volt trolling motors or newer outboard engines with rectifier-regulator charging systems. However, please note that this product is not compatible with 12-volt charging systems with 24-volt trolling motors or newer outboard engines with rectifier-regulator charging systems. With the BI-1203-3A, you can enjoy peace of mind knowing that your boat's electrical system is in good hands, and your batteries are well-protected against discharges and overcharging. For any issues or concerns, please contact the manufacturer directly for assistance.