JTS 4X4 - PREMIUM OFF-GRID INSTALLATION EXPERTS

PREFERRED INTALLER OF CUSTOM LITHIUM BATTERIES

PROUDLY AUSSIE FAMILY OWNED

SERVICING & REPAIRS

  • SYSTEM CHECK
    Keep your system running right

    Caravans take a beating on the road, and small issues can quickly turn into bigger problems if they’re not picked up early.

    We provide thorough servicing and repairs focused on keeping your caravan safe, reliable, and ready for travel. From electrical faults to general wear and tear, we take the time to properly diagnose and fix issues rather than patching them.

    Whether you’re preparing for a trip or fixing something that’s already gone wrong, we’ll get it sorted.

    Contact The Team Today

  • BACK TO FULL POWER
    Fix it once, fix it properly

    When something’s off, it shows. We track it down, sort it out, and get your system back to performing the way it should. Clean repairs, solid components, and no shortcuts, just reliable power you can trust again.

    Questions? Ask away

  • KEEP IT RUNNING STRONG
    Reliable systems don’t happen by chance

    Regular servicing and proper repairs make the difference between a system that lasts and one that lets you down. We handle everything from minor fixes to full diagnostics, keeping your setup efficient, safe, and ready for whatever you throw at it.

    Quote UP A Repair

POWER & ELECTRICALS

PICK YOUR NEXT ACCESSORY

Choose the right accessory to complete your setup and keep everything running as it should. The right components make all the difference in performance, reliability, and ease of use.

Shop Power & Electricals

POWER & ELECTRICALS

ACCESSORIES

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LIGHTING

ACCESSORIES

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DUAL BATTERIES

Lithium Batteries

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Choosing the right panels?

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PROUDLY CERTIFIED AS AUSTRALIAN MADE

By purchasing your battery from a certified Australian Made company like Custom Lithium, you’re not only investing in a premium product but also in your local economy.

"Looks great, service was amazing"

I needed a new 12 pin trailer plug and some Anderson plugs fitted to my Y62. Super neat and very fast service, they also did a nice tidy up of some existing wiring in the engine bay too. Looks great, service was amazing, definitely telling everyone I speak to who has done the job.

Jarrod Wilson

"Takes customer service to a whole new level"

Linda takes customer service to whole new level! I wasted half a day driving store to store to replace a 40amp fuse, after each store/dealership sending me on a goose chase to one another.

Jake Ed

"worked a treat on our recent trip"

Purchased this battery and charger from JTS.
Excellent job done of installing it for us. Everything neat and tidy. Would highly recommend JTS. Staff friendly and helpful.
This worked a treat on our recent trip to Adelaide. Kept our beer cold and the meat tray we won on the way!!

Neil Curley

"quick delivery and build time"

Thank you heaps JTS! Highly recommend their power easy box. So simple to install and works very well. Super happy with the quality of all the parts. Quick delivery and build time for the box.

Ethan McAllister

@jts4x4

ADDING YOUR BUNDLE DISCOUNT TO YOUR ORDER NOW...