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REDARC Smart Start SBI Battery Isolator - 12V 100A

SKU: RDCSBI12

Battery Isolators

RDC Dual Battery Isolators

REDARC Smart Start SBI Battery Isolator - 12V 100A

SKU: RDCSBI12

Battery Isolators

RDC Dual Battery Isolators

A$318.29
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

The REDARC Smart Start SBI12 is a microprocessor-controlled battery isolator which protects the start battery from excessive discharge, while allowing the auxiliary battery to supply charge to non-essential loads. It is used as a solenoid priority system in dual battery systems and provides 12V DC incorporating 100A of continuous ratings. The SBI range manages battery charge for your secondary battery while on the move. The battery isolator is mostly used in 4WD and commercial vehicles. It incorporates electronic components that prevents the solenoid from generating high voltage transients. Due to the voltage drop associated with diode type isolation, it's better than a diode battery isolator. A low standby current draw and fault detection and LED indication of operation warns users of faults such as voltage drops, over-voltage, and excessive current draw conditions. Safely maintain the charge your dual battery system with the Smart Start SBI12 battery isolator.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
rdcTRADEKIT REDARC Trade Power Kit (1x rdcBCDC1225D, 1x rdcFK40, 2x rdcKIT19, 1x rdcR-12-1500RS-NA, 1x rdcSBI12, 1x rdcSPFP1120, 1x rdcSRC0016, 1x rdcSRC0018)

Part Type

Battery Isolator

Data: v4.2 - Upd: 2026-10-10 20:11:53

Features

  • Overmold design, Compact size and easy installation, Silver contacts for longer life and suitable for marine applications, Power saving technology. Fault indication, Fully surge protected
  • Power-saving technology that provides cost-effective protection for the primary battery in a safe and convenient way by using the alternator to charge the auxiliary battery.
  • Protect the starter battery's excessive discharge, allowing your auxiliary battery to power your accessories.

Specifications

Product Attributes - Brand
Redarc
Product Attributes - Manufacturer's Part Number
SBI12
Product Attributes - Part Type
Battery Isolators
Product Attributes - Product Line
REDARC Smart Start Battery Isolators
Product Attributes - UPC
9338628000005
Product Attributes - Battery Isolator Type
Auxiliary battery
Product Attributes - Battery Isolator Material
Aluminum
Product Attributes - Battery Isolator Color
Black
Product Attributes - Maximum Alternator Output
100 amps
Product Attributes - Length (in.)
3.150 in.
Product Attributes - Width (in.)
2.950 in.
Product Attributes - Height (in.)
2.480 in.
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Redarc
StreetFX SKU rdcSBI12
SFX Item ID 4522205
Supplier Item Code 4522205
Manufacturer SKU SBI12
Manufacturer UPC 9338628000005
Alternative References 12V, 100A

Compatibility

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