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REDARC Dual Sensing Smart Start Battery Isolator 12V 200A [A]

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Product Description

REDARC Smart Start SBI212D Dual Battery Isolator

Overview

The REDARC Smart Start SBI212D is a microprocessor-controlled dual battery isolator designed to manage dual battery systems in automotive, RV, marine, and off-road applications. It protects the start battery from excessive discharge while allowing the auxiliary battery to power non-essential loads.

Featuring dual sensing technology, the SBI212D enables the auxiliary battery to be charged from multiple sources, including a vehicle alternator, compatible solar panels, or an external AC battery charger. Once the auxiliary battery reaches 13.2V, the unit automatically charges the start battery.

Key Features

  • Microprocessor-controlled dual battery isolator

  • 200A continuous current rating

  • Dual sensing technology for bidirectional battery charging

  • Automatically charges the start battery when the auxiliary battery reaches 13.2V

  • Supports charging from the vehicle alternator, compatible solar panels, or an external AC battery charger

  • Full surge protection

  • Fault detection with LED status indicators

  • Compact design for straightforward installation

  • Designed for heavy-duty applications

Specifications

  • Product: REDARC Smart Start Dual Battery Isolator

  • Model: SBI212D

  • Continuous Current Rating: 200 A

  • Battery Type: Dual Battery Systems

  • Auxiliary Battery Charge Threshold: 13.2V

  • Protection Features: Full Surge Protection, Fault Detection

  • Status Indication: LED Indicators

Factory Warranty
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