Muller Energy Pty Ltd

27/04/2026

Built for Australian conditions.

Muller Energy LiFePO₄ batteries are designed for reliability, performance and long-term use, backed by a 10-year warranty.

24/04/2026

Quick tip.

Removing larger Anderson plugs like 175A can be surprisingly tricky if you don’t know the right technique.

Here is a simple method that makes it quick and easy without damaging the connector.

24/04/2026

We will be closed on Monday, 27 April for the additional public holiday following ANZAC Day.

We will resume normal business hours the following day.

22/04/2026

Still thinking about upgrading?

Our Slimline Battery Easter promo is still live, but stock is limited.

Designed to fit where other batteries can’t, these are perfect for tight installs without compromising performance.

Includes a free venting kit for AS/NZS 3001.2 compliance.

Once they’re gone, they’re gone.

20/04/2026

Why more people are switching to lithium.

Lighter weight
More usable capacity
Longer lifespan
Faster charging

Upgrade your setup with confidence.

17/04/2026

Need more capacity without taking up more space?

Our 200Ah Slimline Battery delivers serious power in a slimline design, ideal for longer off-grid setups with limited space.

Now available at special pricing, with a free venting kit for AS/NZS 3001.2 compliance included.

🔋 10-year warranty
🔋 Bluetooth connectivity
🔋 Built-in touchscreen

Limited stock available.

17/04/2026

Monitor your battery from your phone.

Real-time data, smarter control and better visibility of your system, all from the palm of your hand.

17/04/2026

Real canopy setup running our 200Ah Slimline Lithium Battery, complete with touchscreen display and full Bluetooth monitoring.

Perfect for setups where space is limited, but reliable power is essential.

Fridge ✔️
Canopy lights ✔️
Zero dramas ✔️

Now available at special pricing, with a free venting kit for AS/NZS 3001.2 compliance included.

Limited stock available.

https://mullerenergy.com.au/product/muller-energy-200ah-slimline-lithium-battery-as-nzs-3001-2-venting-kit-included/

13/04/2026

Which battery size suits your setup?

A 105Ah battery is ideal for lighter, weekend use.

A 200Ah battery gives you more capacity for longer off-grid trips.

Choosing the right size makes all the difference.

10/04/2026

Looking for a compact power solution?

Our 105Ah Slimline Battery is built to fit where standard batteries can’t, perfect for tighter setups without compromising performance.

Now available at special pricing, with a free venting kit for AS/NZS 3001.2 compliance included.

🔋 10-year warranty
🔋 Bluetooth connectivity
🔋 Built-in touchscreen

Limited stock available.

10/04/2026

Looking for a compact power solution?

Our 105Ah Slimline Battery is built to fit where standard batteries can’t, perfect for tighter setups without compromising performance.

Now available at special pricing, with a free venting kit for AS/NZS 3001.2 compliance included.

🔋 10-year warranty
🔋 Bluetooth connectivity
🔋 Built-in touchscreen

Limited stock available.

Muller Energy is Australia’s top-rated store for premium lithium batteries for cars, 4WDs, camper vans, boats & homes. Trusted Australia-wide.

10/04/2026

Take a closer look at what powers your setup.

Designed for off-grid use, built with premium components, and backed by a 10-year warranty.

Every detail matters when it comes to reliable power.