Redarc SBI12 Smart Start Battery Isolator, 100 Amp 12V Dual Battery System

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RedarcSKU: 72-2914

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Sale price$223.00 Regular price$297.00

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Stock:
In stock (19 units), ready to be shipped

Description

The REDARC SBI12 Smart Start® Battery Isolator is a microprocessor-controlled solenoid-based isolator designed for reliable dual battery management in 12V systems. Built for 4WD, RV, and commercial vehicle applications, it ensures your starter battery remains protected while efficiently charging and powering auxiliary systems.

Product Details

Key Specifications

  • Manufacturer: REDARC
  • Manufacturer Part Number: SBI12
  • Series: Smart Start®
  • Application: 12 Volt battery systems
  • Amperage: 100 Amp continuous
  • Control Type: Microprocessor controlled
  • Includes Solenoid: Yes
  • Includes Switches: No
  • Includes Fuse: No
  • Condition: New

Features & Benefits

  • Smart Start® technology automatically manages battery isolation and charging
  • Protects the starter battery from excessive discharge
  • Allows auxiliary battery to power non-essential loads
  • Microprocessor-controlled solenoid system for efficient performance
  • Silver contact solenoid for extended service life and improved conductivity
  • Fault detecting LED indicator for system diagnostics
  • Power-saving technology reduces energy consumption
  • Fully surge protected to prevent high voltage transients
  • Overmoulded design for durability and environmental protection
  • Compact and easy to install in tight spaces
  • Suitable for marine and heavy-duty vehicle applications
  • Backed by a limited 2-year warranty
  • Product Description
  • The REDARC SBI12 Smart Start® Battery Isolator is engineered to optimize dual battery systems by automatically linking batteries during charging and isolating them when voltage drops. This ensures your primary (starter) battery is always prioritized, preventing unwanted discharge while still allowing the auxiliary battery to run accessories.
  • Unlike traditional diode isolators, the SBI12 uses a solenoid-based system, eliminating voltage drop issues and delivering more efficient charging performance. Its advanced electronics suppress voltage spikes, protecting sensitive equipment and extending system lifespan.
  • Ideal for off-road vehicles, RV setups, and commercial applications, this isolator offers a robust, compact, and intelligent solution for managing multiple batteries.
  • Important Notice
  • This electrical component is non-returnable. Please confirm compatibility with your system before purchasing.

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