The REDARC Smart Start® SBI24 is a dual battery isolator used to isolate the start and auxiliary batteries in a dual battery system. The microprocessor-controlled smart battery isolator protects the primary battery from a low charge in the secondary battery so it won’t drain the primary battery, at the same time allowing the auxiliary battery to supply non-essential loads. The SBI24 provides 24V DC incorporating 100A of continuous ratings.
Power saving technology
Used mainly in commercial vehicle dual battery systems, the Smart Start SBI24 battery isolator incorporates components that prevent the solenoid from generating high voltage transients. It’s used in place of a diode battery isolator due to the voltage drop associated with diode type isolation.
The sophisticated fault detection and LED indication of operation alerts users of over-voltage or voltage drops. It is compact, easy to install, and provides full surge protection. The Smart Start SBI24 Battery Isolator is a safe way to charge a dual battery system.
Compact size and easy installation
Silver contacts for longer life and suitable for marine applications
REDARC offers customers free freight on orders within the contiguous US states on all orders placed over $100 via the REDARC website. Alaska, Hawaii, Canada and Mexico have low fixed freight rates. All products have a 5 day lead time before shipment after which it will be shipped via our preferred shipping method.
Please note that your order will require a signature on delivery. Please monitor your tracking details to ensure you are present at your delivery address when your order is delivered.
Orders will be shipped from our distribution center in North Carolina, USA with delivery timeframes dependant on location.
Customers can contact REDARC at email@example.com for additional freight options and pricing. The REDARC site can only be used to ship orders to the US contiguous states, as well as orders to Alaska, Hawaii, Canada and Mexico.
The terms and conditions relating to ‘Return of goods’ set out in our Trading Terms will apply to all good purchased by you via the site. All goods purchased by you via the site also come with a manufacturer’s warranty found here.
A 100% Australian-owned company, we have met the needs of customers in transport and other industries through exciting, innovative thinking. We believe in total customer satisfaction and practice this by offering our customers:
• Technical advice free of jargon and free of charge
• Prompt turnaround of orders
• Friendly, personalized, professional service and product support In the unlikely event that a technical issue arises with a REDARC product, customers are encouraged to initially contact the REDARC Technical Support Team.
Built tough and ready to push the limits, REDARC’s latest off grid build is nothing short of the ultimate adventure vehicle. Harnessing over 40 years of expert knowledge of powering rigs and building off-grid tourers in Australia, we couldn’t wait to get our hands dirty on a truck build unlike any other.
Looking to start your 4x4 battery upgrade and not sure what charger will handle your power requirements? Let Shaun Whale walk you through the key differences between smart battery isolators and dc to dc chargers.
Looking to add a dual battery system to your 4WD? Shaun Whale from 4WD Action walks you through the basics behind battery isolators so you can choose the best setup for your needs. To find out what 12V charging solution is best for your battery type, alternator and travel needs, use the REDARC vehicle selector tool.
When undertaking a 12-month adventure around Australia, Danny from Danny's 4WD Adventures identified a need for a good power management system so he could maximise his time off the grid. He decided that the best option for his vehicle would be REDARC's BCDC1225D dc to dc charger, find out why.
YOU MAY REQUIRE ADDITIONAL PARTS
This product may require additional parts to complete installation.
The REDARC Smart Start® SBI24D is a 24V 100A dual battery isolator that is used to isolate start and auxiliary batteries in a dual battery system. It protects the start battery from a low charge in the secondary battery.
The REDARC Dual Voltage 2-1/16” Gauge monitors battery systems mounted in 4WDs, campers, caravans, and motor homes, allowing you to see the charging performance of both your main and auxiliary battery.