![Redarc Smart Start 12V 100A Battery Isolator](https://www.americantrucks.com/image/redarc-f150-smart-start-12v-100a-battery-isolator-sbi12.J169087.jpg?obj=car&wid=640&hei=480&sharpen=1)
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$140.00
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Description, Q&A
Description. The REDARC Smart Start SBI2 is a microprocessor-controlled battery isolator used in dual battery systems as a solenoid priority system. It will protect the start battery from excessive discharge, whilst allowing the auxiliary battery to supply non-essential loads. The SBI2 provides 12 volt DC incorporating 100A of continuous ratings.
Power Saving Technology:The battery isolator is primarily used in 4WD and commercial vehicles and incorporates electronic components that will prevent the solenoid from generating high voltage transients. It is better than a diode battery isolator due to the voltage drop associated with diode type isolation. It features a low standby current draw and sophisticated fault detection and LED indication of operation to warn the user of faults including over-voltage, voltage drop and excessive current draw conditions.
The Smart Start SBI12 battery isolator is a safe way to charge a dual battery system and should often be installed with a high quality fuse kit.
Warranty. 2 Years Warranty
Redarc SBI12
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov