Customisable Smart Start Battery Isolator

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Product details

REDARC can custom program a Smart Battery Isolator to suit any vehicle or application.

Minimum order quantity of 50. Customisation required. Price subject to change based on customisation. 


The REDARC Smart Start® SBI is a microprocessor controlled, smart battery isolator. Utilising our proven robust design it enables an easy install and reliable solution. REDARC can create a custom isolator to save you or your customers time and money.

An SBI-X can be tailored to suit any application, in 12v or 24, as well as 100amp and 200amp options available.

Please note: Minimum order quantity of 50. Customisation required, price subject to change based on customisation. 

Possible applications include

Prevent battery failure by using a custom, low voltage disconnect to increase the reliability of your system design for your customers, saving money on battery replacements
Charge back to start battery from the auxiliary battery solar system, preventing discharge and damage to start batteries in vehicles with long stationary periods. Isolate non-critical loads at a specific voltage, allowing reserve capacity for critical loads. For example, turning off non-essential lights and other equipment at 12.2 volts, leaving capacity in the battery to maintain a fridge or critical medical device
Provide custom voltage protection to a battery during normal vehicle operation and isolate loads with ignition off by using a programmed trigger function
Set your own safe voltage for operation of loads on cars and trucks whilst the engine is running, preventing accidental damage to the battery by ensuring the loads are isolated when the ignition is turned off.

  • On/off voltages between 9 and 15 volts on 12 volt models or 18 and 30 volts on 24 volt models
  • Programable on/off delays
  • Programable on/off override trigger 
Available voltages and amperages
  • 12 and 24 volts
  • 100 and 200 amps

To order fill out and submit the form.

Customer Isolator Order form

Customer/ Company Details

Customisation Details

(e.g. ignition trigger)

(explain the expected application)

Distributer Details

More Information
Warranty 2 Years

REDARC offers customers free freight within Australia on products purchased via the REDARC website, unless a dangerous goods charge is deemed necessary in order to ship products of a lithium chemistry.All products have a 5 day lead time before shipment after which it will be shipped via your preferred shipping method. For alternative freight options please contact REDARC at

For international orders, freight will be calculated at time of checkout. Orders will be shipped from our factory in Lonsdale with delivery timeframes dependant on location.

Where orders are shipped to a delivery address outside Australia, you are responsible for the compliance terms as written in our Website Terms of Use


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.



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