SKU: 51452283647

REDARC Dual Sensing Smart Start Battery Isolator 12V 200A

$173.25 $192.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

REDARC Dual Sensing Smart Start Battery Isolator 12V 200AThe REDARC Smart Start SBI212D is a microprocessor controlled dual battery isolator designed for dual battery systems. It protects the start battery from excessive discharge while allowing the auxiliary battery to supply non essential loads. Its compact size ensures easy installation, and it is built for extremely heavy duty operations. This dual sensing model isolates the start and auxiliary battery, allowing the auxiliary battery to be charged by

The REDARC Smart Start SBI212D is a microprocessor-controlled dual battery isolator designed for dual battery systems. It protects the start battery from excessive discharge while allowing the auxiliary battery to supply non-essential loads. Its compact size ensures easy installation, and it is built for extremely heavy-duty operations.

This dual sensing model isolates the start and auxiliary battery, allowing the auxiliary battery to be charged by solar panels, an external AC battery charger, or another external source. The SBI212D charges the start battery once the auxiliary battery reaches 13.2V, featuring fault detection and LED indications for voltage drop, over-voltage, or excessive current draw.

  • 200A continuous ratings for heavy-duty operations
  • Full surge protection for safe charging
  • Compact design for easy installation
  • Facilitates additional charge via vehicle alternator
  • Better than a diode battery isolator
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: 51452283647

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Product Reviews
A
Aurabella
Cuba, US
★★★★★ 5
Great!
Color: Brown-X
This bone has held up to my dog who is the destroyer of everything. She loves this thing, chews on it all the time and its the perfect size for her. Great value for the price and will purchase again in the future once she gets tired of it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
M
Mermaid Mommy
Bozeman, US
★★★★★ 5
Chewer
Color: Brown-O
This chew toy is great! My three dogs all love to gnaw on it. Its been chomped on for about 2 months now and still going strong! Theres no sharp edges and its very durable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2025
L
Lisa Epsimos
Phoenix, US
★★★★★ 5
very strong for puppies with strong jaws.
Color: Brown-O, Color: Brown-O
I have a five month old puppy and she was having very bad teething. I know every puppy goes through it and it's usually a nuisance because they chew shoes or things that you don't want them to chew. This puppy would find a plastic coat hanger and try to chew it with her back teeth. I think she was cutting her molars and it was hurting her. She wasn't eating and she was drooling and whining. I felt so bad for her. She was trying to chew anything that could reach back to her back teeth. This product really helped her because it got back there and it is really strong. She is a Pitbull puppy and she already has a really strong jaw so a coat hanger didn't last long. This Teething ring did help and it got her through the worst of it. I really like it for that reason. If you have a teething puppy this is the right way to go. It doesn't squeak and it has a flavor that kept her coming back to it but the it didn't have a funky smell when she left it around like hooves or bully stick do. It also has a bumpy, rough surface that must have felt good on her gums.
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Reviewed in the United States on July 19, 2025
D
Verified Purchase
Daisy l.
Whiting, US
★★★★★ 5
Doesn’t squeak but the dogs still love them
Our doggies love them!! Very durable! They do not squeak though
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
S
Verified Purchase
SES
Houston, US
★★★★★ 5
10/10 for my dogs
Color: A.Orange+Blue+Green
super bouncy and fun for my dogs! they love playing with and tossing them around! hard to see in the water tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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