SKU: 49018830637

REDARC Smart Start SBI Battery Isolator - 12V 200A

Sale price$148.95 Regular price$165.50
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

REDARC Smart Start SBI Battery Isolator - 12V 200AThe REDARC Smart Start SBI212 is a battery isolator used as a solenoid priority system to protect the start battery from excessive discharge while the auxiliary battery is supplying non essential loads. It provides 12 volt DC with the incorporation of 200A of continuous ratings. The SBI212 is designed for extremely heavy duty operations. It's primarily used in commercial vehicle dual battery systems. It incorporates electronic components to prevent

The REDARC Smart Start SBI212 is a battery isolator used as a solenoid priority system to protect the start battery from excessive discharge while the auxiliary battery is supplying non-essential loads. It provides 12-volt DC with the incorporation of 200A of continuous ratings. The SBI212 is designed for extremely heavy-duty operations. It's primarily used in commercial vehicle dual battery systems. It incorporates electronic components to 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. Its low standby current draw and sophisticated fault detection and LED indication of operation warns the user of faults including over-voltage, voltage drop, and excessive current draw conditions. The Smart Start SBI battery isolator is a safe way to top-up your secondary battery in your dual battery system with its power saving technology for the ultimate performance.

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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 49018830637

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4.9 ★★★★★
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Verified Purchase
Jupiter
New York, US
★★★★★ 4
Looks great on my 2005 BMW 325i
Very pleased with the results after I assembled on my car…except the fit of bulb socket to assembly was a little loose on both of them….but I think it will be fine.
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Reviewed in the United States on November 23, 2024
T
Verified Purchase
Trent adkins
Bozeman, US
★★★★★ 5
Works as it should
Right part fit good
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Reviewed in the United States on November 10, 2025
M
Verified Purchase
Miguel R.
Battle Creek, US
★★★★★ 5
Look good :)
Style: Gloss Black Double Slats, Size: F30(2012-2018)
Good fitment, looks nice. The grill is easier to remove using a pick tool, no need to remove the bumper.
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Reviewed in the United States on October 20, 2025
C
Verified Purchase
cody McCrary
Lowell, US
★★★★★ 5
Great
Style: Gloss Black Double Slats, Size: E46(2003-2006)2-Door, Style: Gloss Black Double Slats, Size: E46(2003-2006)2-Door
Great fit and finish definitely a great cheap replacement
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Reviewed in the United States on April 4, 2026
M
Verified Purchase
Marc
Pawtucket, US
★★★★★ 5
Snaps right in and looks amazing
Style: Gloss Black Double Slats, Size: E92(2006-2009)
This is my second order of these grilles and both sets went in without any issues at all. The gloss black finish is exactly what the E92 front end needs and the quality feels way better than you would expect for the price. Anyone still running chrome on their E92 is missing out on an easy and cheap upgrade.
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Reviewed in the United States on April 2, 2026

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