Custom Lithium

16/10/2026

Check out our wrap up from the 2026 Don River Dash with Grant Denyer onboard 💚

Thanks so much for jumping in the drivers seat and being one of the CL team for the week Grant! 🏎️

Custom Lithium returns as Naming Rights Sponsor of the Don River Dash - with Grant Denyer racing in our colours for his first ever off-road event.

14/10/2026

The best spots don’t have a power point. ☀️🟢

If you’re planning trips this summer, now’s the time to sort your setup - not the week before you leave.

A properly specced lithium system means more nights off-grid, less fuel burned, and your only reason to leave is that you want to.

Tell us your rig and how you camp. We’ll spec it properly.

12/10/2026

For the South Australians that are getting along to the Adelaide 4WD and Adventure Show this month - Make sure to check out the Bush Mechanics stage sponsored by Custom Lithium 💚🔋

12/10/2026

Premium lithium. Australian made.
Designed in QLD. Engineered in QLD. Built in QLD. 🇦🇺🟢

A-grade automotive cells. Our own proprietary BMS. Australian support from people who use the product themselves.

We could build them cheaper overseas. We don’t.

10/10/2026

We’re in Coffs Harbour today. ☔🟢

Get down to 4WD & Ute Extras / ARB Coffs for their Open Day - Matt’s on deck and can walk you through our full battery system, start to finish.

Display vehicles, gear, and everything 4WD.

A bit of drizzle never stopped anyone. Come and have a chat. 🔋

📍 Coffs Harbour

4x4Australia LithiumBattery AustralianMade 4WDLife MidNorthCoast

09/10/2026

Think your setup can handle a wet week in the High Country in winter?

Prove it.

The Custom Lithium 12V Battery Simulator lets you throw anything at your system: storms, cloudy days, cold nights with the diesel heater running, hot days with the air con on. Pick your location and time of year, hit simulate a week, and watch it play out hour by hour.

Made it with power to spare? Legend. Ran flat on day four? We'll show you exactly what to change, from a bigger battery to more solar or a better DC-DC.

Run your setup, then drop your result in the comments. Let's see who's running the toughest rig.

customlithium.com.au/pages/12v-battery-simulator

08/10/2026

The three we see most often:

The right battery, the wrong charger.
Undersized for how they actually camp.
No monitoring at all. Just guesswork...

Talk to our team for the everything you need to avoid these common 12volt hiccups!

08/10/2026

Ever had your fridge cut out at 2am on day three of a trip?

Yeah. We've all been there.

That's exactly why we built the Custom Lithium 12V Battery Simulator.

Build your caravan, 4WD or off-grid shed setup in a couple of minutes. Pick your battery, add your solar and DC-DC, switch on everything you actually run at camp, then watch your battery work through day, night and a full week of real weather for where you're heading.

See exactly when you'd run flat, and what it takes to never run flat again.

No guesswork. No upsell. Just the numbers, and our team on hand if you want a second opinion.

Try it free:
customlithium.com.au/pages/12v-battery-simulator

07/10/2026

Introducing the Brand New Custom Lithium 12V Battery Simulator

This is a game changer.
Stop guessing. Stop hoping your battery makes it through the night. Now you can SEE it.

Build your caravan, 4WD or off-grid shed setup, pick your Custom Lithium batteries, add your solar and DC-DC, switch on the fridge, the coffee machine, the Starlink, the air con... then hit play and watch your battery work through day and night in real time.

Sunny days. Storms. A full week off-grid. Pick where you're heading and the time of year, and see exactly how your setup copes.

You won't find anything else like it in the 12V world.

Try it now. It's free:
customlithium.com.au/pages/12v-battery-simulator

Get your power report, see what we'd recommend, and send your setup straight to our team for a free check before you buy.

07/10/2026

The Mountain doesn't forgive. 🏁

This weekend, Custom Lithium Athlete Cody Brewczynski takes his Mazda BT-50 up Mount Panorama in the V8 Super Utes.

Epic utes. Bathurst. Should be a cracker.
Cody doesn't do half measures - same reason we don't. 🟢

Get behind him this weekend. 🇦🇺