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Product Description

REDARC Smart Start Battery Isolator

Overview

The REDARC Smart Start SBI12 is a 12V microprocessor-controlled battery isolator designed to protect the vehicle's start battery from excessive discharge while allowing the auxiliary battery to power non-essential loads. Commonly used in 4WD, commercial, and marine applications, it automatically manages charging of the auxiliary battery while the vehicle is in operation.

Built with electronic surge protection, silver contacts, and fault detection, the SBI12 provides reliable battery isolation and charging management in demanding environments.

Key Features

  • Microprocessor-controlled battery isolator

  • 12V operating system

  • 100A continuous current rating

  • Automatically manages auxiliary battery charging while driving

  • Low standby current draw

  • Fault detection with LED status indication

  • Electronic protection against high-voltage transients

  • Fully surge protected

  • Silver contacts for extended service life

  • Suitable for automotive, commercial, and marine applications

  • Compact design for straightforward installation

Specifications

  • Product: REDARC Smart Start Battery Isolator

  • Model: SBI12

  • Operating Voltage: 12V DC

  • Continuous Current Rating: 100 A

  • Application: Dual Battery Systems

  • Contact Material: Silver

  • Protection Features: Surge Protection, Fault Detection

  • Status Indication: LED

  • Suitable Applications: 4WD, Commercial Vehicles, Marine

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