The REDARC Smart Start® SBI12D is a 100A 12v dual battery isolator used in a dual battery system. It protects the start battery from excessive discharge while allowing the auxiliary battery to supply non-essential loads.
The Smart Start® Dual Battery Isolator and Wiring Kit (SBI12KIT) is equipped with everything needed to install your Smart Start® Dual Battery Isolator including the Smart Start® itself.
The easy-to-install kit is suited for the everyday DIYer since the SBI12KIT doesn’t require any crimping or soldering. High-quality MTA 60 amp fuses and fuse holders with the corresponding ring terminals are already attached to the wires.
The SBI12KIT prevents your secondary battery from draining your main battery. It works for harsh automotive or marine environments. And, it significantly extends your battery life, proving to be cost-effective and efficient.
Compact size and easy installation
Silver contacts for longer life and suitable for marine applications
Power saving technology
Fully surge protected
Not sure what dual battery system is best for your vehicle? Let Shaun Whale explain more.
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.
The REDARC Smart Start® SBI12 is a 100A 12V microprocessor-controlled battery isolator which protects the start battery from excessive discharge, while allowing the auxiliary battery to supply charge to non-essential loads.
The REDARC Smart Start® SBI212D is a 12v 200A dual battery isolator used in a dual battery system. It is designed to protect the start battery from excessive discharge while allowing the auxiliary battery to supply non-essential loads.