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.  

100ah Marine Deep Cycle Battery - Battery Solutions

We are the distributors of the best 100ah marine deep cycle batteries and our batteries are designed to provide continuous operating time to run motors. 

Contact Us for your 100 ah Deep Cycle Battery

Deep Cycle Systems are at the forefront in the development of battery technology and can supply you with the the latest 100 ah deep cycle battery that has been designed specifically for marine use.

To get the best deep cycle battery set-up, it is important to make sure that there is sufficient battery capacity (Amp Hours) to power the equipment you intend to use. Our DCS 100 ah marine deep cycle battery delivers safe lithium phosphate energy storage in a similar size to lead-acid batteries, yet offering a battery with six times the battery life and less than half the weight.

When you purchase a 100 ah deep cycle battery from Deep Cycle Systems, you are obtaining a quality battery that has been manufactured to ISO 9001 Quality Assurance Standards.

It features:

  • Extreme vibration resistance
  • Long service life
  • Made from flame retardant ABS Plastic
  • Low weight, high performance , and renowned reliability.

Our other 12V marine deep cycle batteries include 75 amp hour and 200 amp hour deep cycle batteries, as well as a 150 amp hour dual battery setup.

These batteries are designed to be cycled (discharged and recharged) numerous times, which means that they will provide power at a steady rate over a long period of time. They are manufactured using a proprietary range of DCS 3.2V cyclindrical cells. This  makes them one of the safest lithium cells available, with superior cyclic performance specifically engineered for deep cycle applications.

When failure is not an option, look no further than a 100 ah marine deep cycle battery from Deep Cycle Systems.

Contact Us for the Best in Deep Cycle Batteries

All of our 12V marine deep cycle batteries are delivered free Australia wide and with our sale prices, they represent excellent value. To find out more about our 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.