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  Matt and Riley fitted a couple of lithium batteries, charger and solar controller to our van. Couldn't fault their professionalism and care for the job. Matt went above and... read more

    Gary Niedorfer Avatar Gary Niedorfer
    December 8, 2021

    positive review  Riley might only look “12” but knows his stuff…great job and good communication from Matt…thanks

    Gene Patreece Curtis Avatar Gene Patreece Curtis
    February 17, 2022

    positive review  To fellow South Australian. motor Home owners..... We were having trouble that because our Inspiration Supreme by Paradise,was in storage (outside), The Vehicle Battery would slowly lose charge. Once after a... read more

    Yvonne Bendall Avatar Yvonne Bendall
    March 30, 2019
  • 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  I used extreme auto for the first time today to get my dual battery system sorted. I can't praise Matt enough for his punctuality, knowledge, friendliness and workmanship..... oh and... read more

    Fab Jenn Avatar Fab Jenn
    February 9, 2017

    positive review  We have been using Extreme Auto for a number of years both with our old van and our current new van. Matt and Riley are fantastic to deal with, work... read more

    Dave Chris. Jarrett Avatar Dave Chris. Jarrett
    November 2, 2021
  • positive review  We recently had a dish installed and Matt's service was outstanding , we couldn't be happier with the product and the installation . i would highly recommend Matt

    Haydn Fowler Avatar Haydn Fowler
    November 18, 2021

    positive review  They are extremely professional and answer any question, they are extremely helpful with all aspects of caravan and vehicle work.

    Tricia Colson Avatar Tricia Colson
    July 27, 2021

    positive review  I thoroughly recommend Matt and his team from Extreme Auto Caravan and Camping, for any work on your 12v system in van or motorhome. He has always done... read more

    Albert Kramer Avatar Albert Kramer
    July 2, 2021
  • I would like to thank Matt for the work he has done on my Nissan Pathfinder! Matt's work ethic is unquestionable. He arrives on time and gets the job done!... read more

    Peter Roberts Avatar Peter Roberts
    December 1, 2016

    positive review  Matthew was on time, informative, polite, efficient and completed great work. He installed a UHF Radio and Antenna then gave me instructions how to use. I also had a damaged... read more

    Judy McDonnell Avatar Judy McDonnell
    March 13, 2020

    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 and Riley completed a great job, very neat, clean and exceptional service!!! thank you for your effort lads!

    Scott Schultz Avatar Scott Schultz
    March 26, 2020

    positive review  Matt has installed a Solar battery system on our van, dual battery systems on two Utes, as well as UHF Radios, Light Bars and Spotties. This has all been done... read more

    Baz Bec Sims Avatar Baz Bec Sims
    February 29, 2020

    positive review  Recently Matt and Riely installed a Monster Of grid solar system into our new Avida Esperance motorhome. After many queations asked by Matt on the requirements that we were expectng in... read more

    Domenic Centofanti Avatar Domenic Centofanti
    April 11, 2022
  • positive review  Matt did a great job upgrading our solar on our van and was very helpful with advice on future things we may look at

    Alan Jones Avatar Alan Jones
    January 5, 2022

    positive review  Great job on our Pajero! Workmanship is of the highest standard. Great service and a fantastic job. Thanks Matt. �

    Jackie Daniel Avatar Jackie Daniel
    November 25, 2016

    positive review  Thanks Matt for an excellent installation today! Highly recommend this friendly, efficient and hard working man to anyone! Fabulous job!

    Linda Adler Avatar Linda Adler
    February 26, 2015
  • positive review  Wonderful service by Matt and Riley. Not only identified and fixed my issue with solar/ battery but provided me with some basic education so that I can manage my power... read more

    Julie Fisher Avatar Julie Fisher
    November 25, 2021

    positive review  We travelled 1400km for our massive off grid upgrade on our caravan. We are extremely happy that we can run all of our appliances with ease. A totally thorough, and... read more

    Fred Kirchen Avatar Fred Kirchen
    January 21, 2022

    positive review  It is hard to find service this good in any industry these days. I was very impressed with Extreme Auto Caravan and Camping. Matt was extremely professional and courteous. Work... read more

    Tony Parrella Avatar Tony Parrella
    June 16, 2022
  • 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  After having a charger die a quick call to Matt and even though he is booked through to the end of the year, almost, a cure was found and... read more

    Mark Cowin Avatar Mark Cowin
    July 2, 2021

    positive review  First time I have used Matt, absolutely wrapped with the work he has done for me on installing solar panels, lithium batteries and would absolutely recommend him to anyone.

    Neville Hembury Avatar Neville Hembury
    December 1, 2020
  • 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  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  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  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's knowledge and experience of all 12 volt systems for vehicles and caravans is second to none! His workmanship, attention to detail, care of your property is exemplary. Can't recommend... read more

    Mark Gibbons Avatar Mark Gibbons
    August 18, 2021

    positive review  Our thoughts - professional, helpful and willing to go the extra mile. Our newly constructed slide-on camper had a Victron / Safiery system installed in it. Matt came out and before... read more

    Darren Canfield Avatar Darren Canfield
    May 1, 2022

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