Get in contact! 

Use the form on the right to send us an email OR phone sales on 1300 795 327. 

46 Main Western Road
Tamborine Mountain, QLD 4272
Tel: 1300-795-327 (Sales)

Technical Support +61 420 684 092

Monday – Friday 8:00am – 5pm
Saturday 8.00am – 1pm

46 Main Western Road
North Tamborine, QLD, 4272

1300 797 327

Deep Cycle Systems is a Lithium Battery manufacturer supplying battery storage systems for marine, recreational vehicles and the renewable energy sector.  

4V Volt Deep Cycle Battery - Deep Cycle Systems

For high performance batteries that provide you years of service, choose from our range of 4V volt deep cycle batteries. 

The Best Choice for a 4 V Deep Cycle Battery

When you are considering a 4 volt deep cycle battery for a solar or off-grid application, you should consider the benefits of upgrading to a 12 volt deep cycle battery from Deep Cycle Systems. The range of DCS 12 volt batteries offer state of the art technology designed to store power no matter where you may be.

These deep cycle batteries take up less space than conventional lead acid or gel batteries and offer a long life of up to 5000 cycles at 100% depth of discharge (DOD).

What differentiates Deep Cycle Systems batteries from the competition is their unique design. These deep cycle batteries comprise a combination of 3.2V Lithium Ion cells that have been manufactured in a cylindrical design and then bolted together in a unique fashion for the highest possible cell conductivity.

All DCS Lithium Batteries are manufactured to International Quality Assurance Standard ISO9001 and are also organic, recyclable and pollution free, making them an excellent green energy source. The 3 year manufacturer’s warranty is your assurance of quality in design and manufacture, and represent a significant leap in quality and performance compared with a 4V deep cycle battery.

Contact Us for your next Deep Cycle Battery

All of our 12V batteries can be delivered Australia wide, so you can have the latest in battery technology no matter where you are. To find out more about our product range of deep cycle batteries, feel free to call us on 1300 795 327 or you can send an email to or use our website contact form. We pride ourselves on our professionalism and dedication to serving our customers, and look forward to being able to help you with the best quality and value in deep cycle batteries.