Dual Battery Isolator Installation Options
We supply and fit Dual Battery Isolators for 4×4’s, commercial vehicles, caravans and campervans.
Get the most out of your batteries with our state of the art dual battery isolators. Used primarily in 4WD and commercial vehicles, our dual battery isolators are designed to significantly extend battery life and safely charge your auxiliary battery. A good dual battery isolator works as a kind of rule-enforcer for battery systems. They allow DC power to flow through the isolator while forcing electricity to flow in only one direction. That way, when one battery in your bank is drained, it won’t end up pulling current from another.
Baxters Dual Battery Smart Intelligent Isolator 12V 110A Slim Type
Designed for use in multi-battery system to protect the start battery from excessive discharge whilst allowing the auxiliary battery to supply non-essential loads. Ensures a low charge in the secondary battery won’t drain the primary battery
comes with 2 years warranty
Redarc SBI12 version
Designed for use in multi-battery system to protect the start battery from excessive discharge whilst allowing the auxiliary battery to supply non-essential loads. Ensures a low charge in the secondary battery won’t drain the primary battery
comes with 2 years warranty
If you need more information regarding prices, stock or our installation process, don’t hesitate to contact us.
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Give us a call or drop by anytime, we endeavour to answer all enquiries within 24 hours on business days.
Serving customers for over 20 years, Jack Frost mission has always been to deliver customer satisfaction by providing quality services at affordable prices. Rest assured Our Technicians are trained to the highest level, so they can offer the best quality service and advice.
To request a quote for all Battery Installation needs, simply fill out the quote form on this page or to request an appointment head to our contact us page.
Alternatively, you can call our office on 1300 376 789 or visit our Brisbane workshop located at 4/429 Creek Road, Mount Gravatt East.
Our office hours are Monday-Friday 8:00 am to 4:00 pm.