Over 25 years

SuperCharge and EXG Technology

SuperCharge has been distributing boat, truck, and car batteries since 1984. All of our products are made using market-leading Expanded Grid (EXG) technology, which helps SuperCharge one of the leading distributor of maintenance-free car batteries throughout the Oceania region.

EXG Technology

SuperCharge‘s Gold product range is the most long-lasting and durable on the market. Whether you are looking for a standard auto battery or a specialised deep cycle battery, you can't go wrong with our warranty-backed products.

Thanks to EXG technology, our truck and car batteries can withstand the harshest work, weather and road conditions. Units are available to fit any model, so you are sure to find the most performance-enhancing solution for your vehicle.

The benefits of SuperCharge products and services include:

  • A generous warranty
  • Full compatibility with leading automotive and boat models
  • Superior grid strength against overcharging and corrosion
  • The technology is ISO 9002 and TUV certified

Our Products

We offer the widest range of low-maintenance car batteries in Australia, as well as an extensive selection of marine battery products and deep cycle battery selections to fit your needs.

  • Gold – These are maintenance-free, fully-sealed, top-of-the-line products with superior starting power. Our gold units come with a 36-month warranty and are ideal for heavy duty vehicle use. Many consumers prefer Gold units as their four wheel drive auto battery of choice.
  • Silver – These units are also fully-sealed and maintenance free. Ideal for normal use, they have an amazing reserve capacity. All silver batteries come with a 24-month warranty.
  • Accessible – The accessible model is very low-maintenance as compared to other options on the market. These offer a high starting power and a 30 month warranty.

Marine Battery Applications

Expanded Grid Technology gives boaters the power they need to make it through rough seas. You can expect a long service life with our maintenance-free marine battery options. Not only can this model withstand the vibrations and shocks involved with boating, it's affordable and comes with a 24-month warranty.

We also offer an accessible marine battery, which is recognised for its high cranking power and ability to resist rough water vibration. This is a more affordable option, yet still requires minimal maintenance.

Compatible Options

The Gold and Silver options are compatible with American, Japanese, and European car and truck makes and models. Whether you want an auto battery for your personal pickup or for one of your work wagons, you‘ll find a model to suit your needs and budget.

To figure out the perfect fit for your car or truck, fill out the form on our 'Match Your Vehicle ' page

Contact Us

We offer a wide range of auto battery technology to suit your every need. Whether you want a simple unit for your car or a deep cycle battery for your RV, you can count on us to provide the best.

To learn more about how we can help you with our products and services, contact us online or give us a call on 1300 228 837 (Australia), or 0800 188 122 (New Zealand).