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Festive Deal Victron Argodiode Battery Isolator 180-3ac - 3 Batteries - 180a [arg180301020] - Today Only [zkdy7xl1]

$21.99 $70.99 -69%

Victron Argodiode Battery Isolator 180-3AC - 3 Batteries - 180AThe Victron Argodiode Battery Isolator 180-3AC is a versatile solution for managing multiple battery systems. This isolator allows for the simultaneous charging of two or more batteries f

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Victron Argodiode Battery Isolator 180-3AC - 3 Batteries - 180A

The Victron Argodiode Battery Isolator 180-3AC is a versatile solution for managing multiple battery systems. This isolator allows for the simultaneous charging of two or more batteries from a single alternator, eliminating the need for direct connections between the batteries. This innovative design ensures that discharging an accessory battery won't inadvertently drain the starter battery, maintaining the integrity of both battery systems. The isolator is equipped with high-efficiency Schottky diodes, which minimize voltage drop and optimize charging efficiency.

Key Features and Technical Specifications

The Argodiode Battery Isolator boasts a low voltage drop, with an approximate voltage drop of 0.3 V at low current and 0.45 V at the rated output. This efficiency is further enhanced by the inclusion of a compensation diode that can slightly increase the output voltage of the alternator, effectively offsetting the voltage drop across the isolator's diodes. The isolator's AC energize input is designed to power the alternator's B+ output only when the engine run/stop switch is closed, ensuring that the alternator will not start without proper activation. This feature is particularly useful for alternators that require DC voltage on the B+ output to initiate charging.

Practical Applications and Benefits

The Victron Argodiode Battery Isolator is an ideal choice for a variety of applications, including marine, automotive, and RV battery systems. Its ability to prevent accidental drainage between batteries ensures that your essential starter battery remains fully charged, enhancing the overall performance and longevity of your vehicle or vessel. Whether you're on a long journey or simply want to maintain your battery systems efficiently, this isolator is a must-have accessory. The isolator's compact design and ease of installation make it a practical solution for any user looking to optimize their battery management.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This is a fantastic and a very, very useful product.

- Iona X..

December 27, 2025

Absolutely no complaints!

An excellent tool with a very, very, very quality design.

- Eleri U..

December 27, 2025

Absolutely no complaints!

This thing is built to last for decades.

- Eloise K..

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