SKU: 94099798321

SMART START SBI 12V 100A

Sale price$179.10 Regular price$199.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

SMART START SBI 12V 100APRODUCT DETAILS The REDARC Smart Start SBI12 100A is a 12V DC 100A microprocessor controlled, dual battery isolator designed to protect the start battery from excessive discharge while allowing the auxiliary battery to supply charge to non essential loads. OVERVIEW 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

PRODUCT DETAILS


The REDARC Smart Start SBI12 100A is a 12V DC 100A microprocessor-controlled, dual battery isolator designed to protect the start battery from excessive discharge while allowing the auxiliary battery to supply charge to non-essential loads.

 


OVERVIEW


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.



FEATURES


  • Overmould design

  • Compact in size and easy to install

  • Silver contacts for longer life and suitable for marine applications

  • Power saving technology

  • Fault indication

  • Fully surge protected

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94099798321

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TIsbell
Omaha, US
★★★★★ 4
Design and comfort
Size: 7.5, Color: Taupe
Light weight, seems to be of good quality. Comfortable so far. True to fit
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Reviewed in the United States on June 4, 2026
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Karlie
San Leandro, US
★★★★★ 5
Love these
Size: 11.5 Wide, Color: White
For a plus size, tall woman that feet swell these sandals were perfect.They were not tight.They're very comfortable.The straps adjust perfectly and have a little bit of stretch in them.I was able to walk with them with no issue.They actually have great traction on the bottom.And surprisingly very durable.
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Reviewed in the United States on May 23, 2026
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Evelyn Hill
Birmingham, US
★★★★★ 5
Super comfortable and extremely flattering
Size: 9.5, Color: Black
Love! Love! Love! Even though they are very flat sandals, the soul has just enough cushion to feel like you’re walking on a cloud. I also love the location of the straps. As someone with bunions, they cover them perfectly and make my feet look attractive while not being completely covered.
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Caitlin’s Cozy Home
Whiting, US
★★★★★ 3
Comfortable at first, but didn’t hold up long-term
Size: 8, Color: Tan
The size felt true and the feel was comfortable right out of the box. I liked the softness of the footbed, and the wearability was good for everyday errands and casual outings at first. Unfortunately, after about six months of regular use, they started falling apart. While the versatility was nice and the thickness felt fine for warm weather, the overall durability just wasn’t there. They’re okay for short-term use, but I wouldn’t expect them to last long.
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Reviewed in the United States on December 20, 2025
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Jennifer
Houston, US
★★★★★ 5
Great quality
Size: 10, Color: Tan
Great quality leather sandals I bought to replace a worn out pair. They are comfortable and not stiff. Hoping the rubber sole lasts a long time. They look nice with jeans, shorts or casual dresses.
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Reviewed in the United States on May 7, 2026

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