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FREE SHIPPING on orders over $99 in Contiguous US* All orders shipped from North Carolina.
REDARC is taking a short break over the holiday period. Orders placed from the 18th of December onwards will resume shipping from the 8th of January. Click here for more info.
CHRISTMAS SHUTDOWN: Orders placed from Dec 23rd to Jan 2nd will not be shipped until Jan 3rd
FREE SHIPPING on orders over $99 in Contiguous US* All orders shipped from North Carolina Low fixed freight for AK, HI, Canada & Mexico
*Excludes heavy and bulky items.

Dual Battery Systems

The last thing anyone wants when they’re out on the road is a dead battery. Give yourself peace of mind and the freedom to drive as far as your journey takes you with REDARC’s selection of battery chargers, testers and battery management systems. Shop for everything your dual battery system needs right here online. learn more

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  1. BCDC Classic Mounting Bracket to suit Toyota Prado 150 LandCruiser BCDCMB-003
    Special Price A$72.19 Regular Price A$96.25
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    The REDARC BCDCMB-003 Mounting Bracket is suitable for Toyota Prado 150 Landcruiser, enabling installation of our BCDC Classic range into a vehicle’s engine bay.

  2. BCDC Classic Mounting Bracket to suit Toyota 70 Series BCDCMB-002
    Special Price A$72.19 Regular Price A$96.25
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    The REDARC BCDCMB-002 Mounting Bracket is suitable for Toyota LandCruiser 70 series, assisting with installation of our BCDC Classic range into a vehicle engine bay.

  3. 24V 20A Low Voltage Under Bonnet DC Battery Charger BCDC2420-LV
    A$946.15
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    24V 20A under bonnet dual DC to DC charger designed to keep your battery charged whilst driving, features a MPPT solar regulator to boost power supply from solar.
  4. 6A DC to DC Battery Charger BCDC1206
    A$429.53
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    The REDARC BCDC1206 is a three stage 12V DC to DC battery charger. It can deliver sufficient current to charge a battery that has a typical DC compressor fridge connected.
  5. 12A DC Trailer Battery Charger BCDC1212T
    A$506.11
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    The REDARC BCDC1212T trailer DC Battery Charger is a 12 volt, 12 amp, input current-limited, DC to DC battery charger.
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  1. Dual Battery Isolators 11 items
  2. BCDC Dual Battery Chargers 21 items
  3. Smart Battery Monitor 5 items
  4. Battery Management Systems 10 items
  5. BCDC Mounting Brackets 22 items
  6. Fuse Holder Kits 10 items
  7. BCDC Wiring Kits 14 items
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Engine Bay Install
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A BETTER DUAL BATTERY SYSTEM WITH REDARC

No matter the battery type you’re after for your vehicle, REDARC has the solution with an advanced selection of dual battery isolators and DC to DC chargers. REDARC’s dual battery systems are systematically designed to protect your start battery from excessive discharging during multi-battery applications. Built using REDARC’s advanced Smart Start SBI technology, our dual battery isolators are available in 12V and 24V operating voltage, as well as 100A and 200A current ratings.

Our wide selection of in-vehicle battery chargers feature 100% proven technology that delivers and maintains optimal charge regardless of its type or size. Select from a diverse range of input (operating) voltage, output voltage and current ratings to find the perfect combination for your vehicle.

To assist with your battery stage charging, REDARC also provides a variety of convenient battery management systems that give you full visibility of your battery and its needs. Incorporating state-of-the-art systems, REDARC’s battery management systems are designed to charge and maintain auxiliary batteries used in recreational automotive and marine vehicles. Our selection of battery testers will also ensure that the state of your battery health is always top notch, accurately reporting on all 12V lead acid batteries.

Before selecting any of our battery charging products, be sure to find out what the best dual battery system setup is for your vehicle using the free REDARC Dual Battery Calculator tool. Aslo check out REDARC's range of Lithium Deep Cycle Batteries for the ultimate in dual battery power. 

Having the right charging and maintaining tool for your vehicle is essential for long trips, four wheel driving, work vehicles and even just general day-to-day commutes. You never know when your battery may need a reboot, but with REDARC’s advanced battery charging technology you’ll always be one step ahead. Get started today with our blog on Where To Install Your Dual Battery Setup.

Need a little help with choosing the right product? We're here to help! You can use our handy vehicle look-up tool, find a local installer or stockist in your area or check out our FAQs.

Still not sure? Don't stress, you can contact our helpful Tech Support Team by phone or email too.

NEED SOME HELP?

FIND LOCAL INSTALLER
TECH HELP

Need a little help with choosing the right product? We're here to help! You can use our handy vehicle look-up tool, find a local installer or stockist in your area or check out our FAQs.

Still not sure? Don't stress, you can contact our helpful Tech Support Team by phone or email too.

FIND REDARC AT LEADING RETAILERS & SPECIALISTS

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