Ignitions and Electrical› Charging Systems

REDARC

REDARC Dual Sensing Smart Start Battery Isolator - 12V 100A

$349.90

SKU: R05B SBI12D

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item

Description

The REDARC SBI12D is a 12V, 100A dual battery isolator designed for dual battery systems. It acts as a solenoid priority system to protect the start battery from excessive discharge while allowing the auxiliary battery to power non-essential loads. This dual-sensing model is compact, easy to install, and features power-saving technology with fault and LED indication. It offers full surge protection and is primarily used in 4WD and commercial vehicles.

Fitment

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Specifications

BrandREDARC
Part NumberR05B SBI12D

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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