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All-in-one Redarc Smart Start Sbi Battery Isolator - 12v 100a Set [10kTuDNc]

$29.99 $95.99 -69%

All-in-one Redarc Smart Start Sbi Battery Isolator - 12v 100a Set [10kTuDNc]The REDARC Smart Start SBI12 Battery Isolator is a cutting-edge solution designed for dual battery systems, ensuring the longevity and efficiency of your vehicle's batteries. This microprocessor-contr

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All-in-one Redarc Smart Start Sbi Battery Isolator - 12v 100a Set [10kTuDNc]

The REDARC Smart Start SBI12 Battery Isolator is a cutting-edge solution designed for dual battery systems, ensuring the longevity and efficiency of your vehicle's batteries. This microprocessor-controlled isolator is a game-changer for 4WD and commercial vehicles, offering unparalleled protection and performance. With its 12V DC and 100A continuous rating, the SBI12 is built to withstand the demands of rigorous use.
  • Protects start battery from excessive discharge
  • Allows auxiliary battery to supply charge to non-essential loads
  • Priority system in dual battery systems

Product Properties and Specifications

The REDARC Smart Start SBI12 is not just a battery isolator; it's a comprehensive battery management system. It incorporates advanced electronic components to prevent high voltage transients, making it superior to traditional diode isolators. With a low standby current draw, the SBI12 minimizes energy consumption, ensuring your battery remains fully charged. Its fault detection and LED indication system provide clear warnings for voltage drops, over-voltage, and excessive current draw conditions.
  • Microprocessor-controlled for precision
  • Continuous 100A rating for high performance
  • Low standby current draw for energy efficiency

Practical Uses and Benefits

The REDARC Smart Start SBI12 is an indispensable tool for anyone looking to maintain the health of their dual battery system. Whether you're on an off-road adventure or running a commercial vehicle, this isolator ensures that your batteries are always protected and optimally charged. Its versatility makes it suitable for a wide range of applications, from 4WD enthusiasts to professional fleet managers.
  • Enhances battery life and performance
  • Guarantees reliability in dual battery systems
  • Perfect for 4WD and commercial vehicles

What Our Customers Say

January 4, 2026

Absolutely no complaints!

A great product. And it works so very perfectly.

- Tegid E..

January 4, 2026

Absolutely no complaints!

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

- Steffan T..

January 4, 2026

Absolutely no complaints!

I’m impressed by the quality for this price.

- Caspian C..

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