REDARC Battery Isolator 12V 100A SBI12D

Part Number: SBI12D

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REDARC Battery Isolator 12V 100A SBI12D Description

  • Dual Sensing - charge your start battery from your solar panel!
  • Protects the start battery from excessive discharge.
  • Allows the auxillary power to supply non-essential loads.
  • Compact in size and easy to install
  • Fault indication and surge protection
  • 100A Output Current Rating
Safely charge your dual-battery system with the SmartStart SBI12D Battery Isolator, which is designed as a solenoid priority system and is smarter than a continuous-duty solenoid. Part of the REDARC Smart Start® range of microprocessor-controlled battery isolators, the SBI12D simultaneously protects the start battery from excessive discharge and lets the auxiliary battery supply charge to non-essential loads.

The SBI12D is a dual-sensing model, meaning the user can opt to charge the auxiliary battery through an external source, such as solar panels or a AC battery charger. If you need to top up your start battery, the SmartStart SBI12D Battery Isolator allows the start battery to be charged by another source once the auxiliary battery reaches 13.2 volts. These features make for the most comprehensive, versatile, yet compact REDARC battery isolator!

Designed to protect your 4WD against a flat battery, the SBI12 could save you the hassle of needing roadside assistance and give you more peace of mind while travelling. REDARC know the importance of power when you're both on and off road; the REDARC Smart Start® battery isolator only draws approximately 0.15A when engaged and utilises power-saving technology.

The REDARC SmartStart® range is designed for use in 4WD and commercial vehicles and is Australia's most trusted duel battery isolator. If you want to invest in a battery isolator that is used by 4WD clubs across Australia, a REDARC SmartStart isolator is the pick for you! Featuring silver contacts for longer life, surge protection, low-standby current draw, and cooler operating temperatures, the SmartStart® isolator is built to last on the road in Australian conditions - it is even sprayed with silicon sealant so that contacts will not be exposed to moisture in tropical climates. Sophisticated fault-protection technology uses LED indication to warn the user of faults, such as over voltage, voltage drop, and excessive current-draw conditions.

If you are after a model for extremely heavy-duty operations, check out the 200A SmartStart models - SBI212 (12V 200A) and SBI224 (24V 100A).

REDARC Dual Sensing Battery Isolator 12V 100A SPECS

Input (Operating) Voltage: 12VDC
Output Current Rating (Cont.): 100A
Input Fuse Rating: 100A
Output Fuse Rating: 100A
Warranty: 2 Years
Length (mm): 80
Width (mm): 75
Height (mm): 63
Weight (kg): 0.2
Type Approval: CE


Part NumberSBI12D
WarrantyManufacturers Warranty
Amp100 A
Surge ProtectionYes
TypeBattery Isolators
Volt12 V


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All products sold by Sparesbox are sold under the Manufacturer’s warranty and conditions from the date of purchase, unless otherwise stated on the item.

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