Custom lithium battery upgrades & installations

Reliable, high-performance lithium battery systems for off-grid power

Upgrade your caravan or camper with a lightweight, long-lasting lithium battery system. Lithium batteries provide higher efficiency, faster charging, and longer life compared to traditional lead-acid or AGM batteries. Our expert installations ensure a safe, seamless integration into your electrical system.

Run 240 Appliances through your inverter and have you caravan or motorhome function like a small house! Run Aircon, coffee machines, air fryers, Microwaves

2-3X longer lifespan than AGM batteries
Faster charging & more usable capacity
Lightweight design improves vehicle efficiency
Ideal for solar & off-grid setups

request a Quick Free quote
from our brisbane workshop

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Moving with the World’s Best Brands

Use Cases

At Ozzy Auto Electrics, we are more than just installers—we are off-grid power experts who understand the importance of reliable, long-lasting, and efficient energy solutions for your caravan, camper, or motorhome.

Caravans & Motorhomes

Enjoy uninterrupted power for appliances, lights, and electronics with a high-efficiency lithium battery system, ensuring a comfortable, worry-free travel experience.

Camping & 4WD Touring

Stay off-grid longer with a lightweight, fast-charging lithium battery setup, providing reliable power for fridges, lights, and essential gear on remote adventures.

Work & Utility Vehicles

Power tools, lighting, and heavy-duty equipment with a custom lithium setup, ensuring long-lasting energy supply for service vehicles, and workshops.

Tiny Homes & Off-Grid Cabins

Achieve energy independence with a custom lithium battery setup, providing efficient, renewable power for living off the grid with solar integration.

Why Choose Us

Premium Quality Components

We only use top-tier brands like Redarc, Victron, Enerdrive. Custom Lithium, Provolt. GME, SIROCCO , ALKO, SAFETYDAVE, ALVOLTA

Future-Proof & Eco-Friendly Power

Our lithium systems reduce fuel consumption, eliminate generator dependency, and provide sustainable, maintenance-free power for off-grid adventures, ensuring energy independence.

Meticulous Workmanship with Thorough Testing & Quality Assurance

We perform precision installations with a focus on reliability and every system is rigorously tested for performance to ensuring seamless integration with solar panels, inverters, and DC-DC chargers for maximum efficiency.

Superior Customer Service After-Sales Support & Warranty

We provide post-installation support, system optimization, troubleshooting, and future upgrades, ensuring your lithium battery setup stays efficient and reliable for years.

What we offer

Products We Provide

Enerdrive 12V 40A Dc2Dc+ Charger

Redarc In-Cabin 12V 25A DC/DC Battery Charger Solar & Lithium BCDCN1225

Ozzy Auto Electrics Victron Gold Off Grid Lithium Package - SUPPLIED & INSTALLED

REDARC BCDC CORE IN-CABIN 40A DC BATTERY CHARGER, SOLAR, LITHIUM

Perfect 5 Star Google Rating

What our Client's Says About Us

Hear from our satisfied customers about their experience with Ozzy Auto Electrics – trusted service, expert solutions, and real results you can count on.

Billy Peake

July 29, 2025

"Fantastic to work "

Alex and the team at Ozzy Auto was fantastic to work with and very patient with my complex build. The team took on a monumental task of interior fitout (cabinet and electrical) for a Troopy on short notice and still finished a huge project on time. Excellent quality of work and craftsmanship, great attention to detail and communicated thoroughly during the entire process. The guys worked more man hours than anticipated and made the build look really clean and tidy. I absolutely love the final product and highly recommend this entire crew!!!

Dave Henning

July 28, 2025

"Recommend Ozzy Auto Electrics"

I can’t recommend the team at Ozzy Auto Electrics enough. They were efficient and professional and most probably one of the nicest teams that I’ve met in their profession. The work was carried out on-time, in fact they completed the work on my Jeep early. Excellent work and great team, thanks Dave

Chris Hoy

July 27, 2025

"Repeated Customer"

I’m a repeat customer for a reason. Ozzy have done a fair bit of work for me now and have always been communicative and helpful. They have always done a neat , quality job. They can also come to my house if time doesn’t permit taking it to the shop. Can definitely recommend them.!

Jessica Wwbb

July 26, 2025

"Highly Recommend"

🌟 Highly Recommend – Great Work and Even Better Aftercare 🌟 I had an electrical system already installed in my van, but these guys took it out, and replaced it with a better system and reinstalled it properly, also added improvements where needed. The work was done fast and professionally, and the quality of the end result really shows — everything’s running smoothly and looks great.

Valerie and the Girls

July 25, 2025

"Exceptional Service"

These guys are fantastic. Clean and tidy. You find them a little dearer than Jo Bloggs down the road but the detail to the workmanship is great, I have had two upgrades with them and I will keep going back. They explain everything to you in simple terms so even older ladies can understand it. Thanks again guys great job. Michelle

Tim Rees

July 24, 2025

"Top-Notch Service"

Can’t say enough about Alex, the staff and this business. Great communication, striving for ultimate customer satisfaction, expert problem solvers and absolute professionals. Would highly recommend their expertise and service to anyone needing solar/batteries or re-wiring a new van like mine to make it hum. Thanks so much Ozzy!!

Shahna Kendall

July 23, 2025

"Service with Integrity"

Highly recommend! Exceptional service, great ideas and flawless execution. Super easy to converse with, honestly just good old fashion customer service with value for money!

Jol Miles

July 22, 2025

"Reliable Solar Experts"

Another great solar install from the team at Ozzy Auto Electrical. A very neat and tidy install in the tug vehicle. Well done team Ozzy. You did so fantastic on the power station in the fiver that no one else would do. Get it done right first time. Thank you team Ozzy. Recommended Number One to all who ask about solar install.

Bryan Lowe

July 21, 2025

"Clear, Honest Service"

Ozzy Auto Electrics were incredibly professional, helpful and friendly working on our caravan. They gave us excellent advice and were very transparent in their dealings by ringing and advising us on what was required and the cost. 100% would recommend them. Thanks Alex, Karen and Max. 👍 …

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