Having the Anderson plug charging system in both your vehicle and caravan wired up correctly to suit the application, will guarantee you get the charge rates specified on the system.

With the uptake of lithium in most modern caravans, this is even more important as the internal resistance of the lithium battery is quite low, it will generally accept any power you give it. This puts stress on the Anderson plugs, cable and fuses in the system. Voltage drop goes through the roof and the result is a disconnecting Dc charger or a melted ‘weak spot’ in the line.

We design all of our Anderson charging systems to suit the power requirements asked by the battery charging system.

An example here is a 50-amp Dc-to-Dc charger located in your caravan some 8-10 meters away from the starter battery. Here, the voltage drops at 12 volt under a massive load are significant. With a correctly designed system, we ensure your caravan batteries charge perfectly and the Dc-to-Dc charger does exactly what it’s meant to do at its rated output.

Why Choose Us

  • positive review  Hi I would highly recommend extreme auto caravan and camping I have used them twice and both times were prompt and professional in all they did Matthew and Riley were... read more

    Graham Odgers Avatar Graham Odgers
    September 8, 2021

    positive review  I called matt for some advice prior to purchasing today and I must admit his technical level of knowledge (I am a professional in a very similar industry), enthusiasm and... read more

    Cy Cox Avatar Cy Cox
    April 7, 2017

    positive review  Extreme Auto Caravan and Camping today upgraded our 1997 Island Star pop top to enable us to free camp with 12V power. We now have a 200... read more

    Julie Frost Avatar Julie Frost
    April 23, 2021
  • positive review  Recently had an upgrade to our caravans off grid electrical system, Matt and Riley work was very professional leaving no stone unturned, I strongly recommend them for a quality, knowledgeable... read more

    Glenn Scott Avatar Glenn Scott
    September 13, 2021

    positive review  This is the 3rd time we have used Extreme Auto and every time Matt has been extremely punctual, worked quickly and spent time to explain and recommend the best for... read more

    Kingsley Brundell Avatar Kingsley Brundell
    September 28, 2021

    positive review  We have been using Matt’s services for a while now, when you’re on a good thing, stick to it. Great service from Matt, and now Riley. No job too small... read more

    Alana Odam Avatar Alana Odam
    November 4, 2021
  • positive review  I thought from the reviews that these guys knew their stuff,, and I was not disappointed. Excellent knowledge of all things 12 volt, Victron, automotive, the list goes on exactly... read more

    Evan Higgins Avatar Evan Higgins
    May 18, 2021

    positive review  Matt has done work for me on both my car and van, and he’s quality of work and knowledge is exceptional. He takes the time to explain what he’s going... read more

    Wayne Donnelly Avatar Wayne Donnelly
    March 25, 2019

    positive review  Extreme Auto Caravan and Camping is a awesome store

    Steven Barry Cranfield Avatar Steven Barry Cranfield
    October 17, 2018
  • positive review  Matt resolves our diesel heater issues when the seller and fitters would not. Thanks Matt your heater has been reliable and efficient. Highly recommend Extreme

    Glenda Smith Avatar Glenda Smith
    July 17, 2019

    Thanks heaps guys for pimping out my Prado and Jayco Eagle outback with awesome 12 volt gear so we are ready to go on the ultimate Aussie outback adventure , Legends cheers

    Damien Hansen Avatar Damien Hansen
    August 19, 2015

    positive review  We have used Matt 3 or 4 times. Always found him to be most helpful. He is extremely thorough and his work is neat and precise. We highly recommend... read more

    Helene Scott Avatar Helene Scott
    May 30, 2020
  • positive review  Thoroughly recommend Matt and his team for their customer service. Nothing is too much trouble, even providing a replacement cap for a diesel tank installed a couple of years ago.... read more

    Terri Bateup Avatar Terri Bateup
    June 16, 2021

    positive review  Matthew took the time to ring me after my initial email enquiry, talked me through my options, did a quote outlining costs and while I had a lengthy wait due... read more

    Kristin Hodge Avatar Kristin Hodge
    March 23, 2022

    positive review  Matthew and Riley are two very professional tradesmen who honoured their time and fulfilled our requirements exactly how Matthew said it would be done sorting the electrical system on our... read more

    Adrian Hill Avatar Adrian Hill
    August 5, 2021
  • positive review  Matt came around today to install my UHF radio. Dual battery setup and my 24 volt fyrlyt spotties. Could not fault his punctuality, knowledge, service or cleanliness and pride in... read more

    Benjamin Smith Avatar Benjamin Smith
    April 20, 2017

    positive review  Matt was excellent to deal, turned up on time with more than enough solar panels and gear to handle any issues. Installed an excellent system that works well, sorted out... read more

    Drew MacKenzie Avatar Drew MacKenzie
    February 25, 2022

    positive review  Been following Matt for a while he has the knowledge to give good advice and his workmanship is 2nd to none Looking forward to getting my setup in the Jayco Journey... read more

    James Dunn Avatar James Dunn
    May 12, 2022
  • positive review  Matt did a great job very professional, great communication and polite, I will highly recommend him

    Keith Fleming Avatar Keith Fleming
    March 11, 2019

    positive review  Matty and Riley have been exceptional. They are the best in the business and know their stuff. Thanks for pointing out Factory Faults with our van so they can... read more

    Karen N Terry Beeby Avatar Karen N Terry Beeby
    November 19, 2021

    positive review  Matt is the most knowledgeable auto electrician ever met. Fantastic work always with our safety in mind. Designs & connects everything so it’s easiest to operate & optimises use of... read more

    Rose Stewart Avatar Rose Stewart
    June 6, 2021
  • positive review  Excellent service. Couldn’t do enough for me. Very happy customer. Would definitely recommend their services.

    Brett Loveday Avatar Brett Loveday
    July 8, 2018

    positive review  Matt was fantastic no more problems all working great someone who knows what there doing the work done proves it , I’ll never use anyone else highly recommended your a... read more

    Sharon Dunnicliff Avatar Sharon Dunnicliff
    February 22, 2020

    positive review  Riley fitted a Tuson sway control to my caravan. He was on time, explaining what would happen and the workmanship was A1. Riley even rectified a small electrical issue not... read more

    Anthony Genovese Avatar Anthony Genovese
    February 23, 2022
  • positive review  Reviewing from a different perspective... As a supplier to Extreme, what made my decision to supply to Matt was the consistent attention to detail and quality of work. I spent... read more

    Paul Freeman Avatar Paul Freeman
    December 6, 2021

    positive review  Best service and workmanship around.

    Andrew Delsar Avatar Andrew Delsar
    June 29, 2015

    positive review  Matt’s knowledge and professionalism is second to none. He talked us through his recommendations for the work we wanted and provided us a quote straight away. Matt and Riley did a... read more

    Heather Nethercot Avatar Heather Nethercot
    July 18, 2021
  • positive review  Such a professionally run company. Matt is so good at what he does and is a legend. Arrived on time and went above and beyond to get us all set... read more

    Shonel Shute Avatar Shonel Shute
    April 4, 2019

    positive review  I had Charles come out last Thursday to wire up second battery with a dc dc charger. What a great job he did. Plus a great guy also. I have... read more

    David Griffin Avatar David Griffin
    June 24, 2019

    positive review  Matt did a terrific job adding a Foxtel IQ3 box to the satellite TV system installed in our motorhome.

    Gary Oo Avatar Gary Oo
    August 4, 2021

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