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.  

Get Premium Quality Deep Cycle Battery 120 Ah amp Hours

Deep Cycle Systems offer high quality  120 Ah amp hours slim line battery at affordable prices. Explore from our wide variety or call us at:1300 795 327.

The Best 100 amp Deep Cycle Battery for Sale

To find the right battery for your requirements you need to look at the deep cycle battery ah rating which is a measure of the amp hours or power capacity of the battery. The higher the value, the more power that the battery can store and deliver.

Deep Cycle Systems are the experts who can advise you on the right size battery capacity for your power needs at the best available price.  Whether you need a battery for a boat, camper van, a camper trailer, motor home or 4WD vehicle, we can provide the optimum deep cycle battery solution for you.

You may, for example, be looking for a deep cycle 120 amp hours battery. This may, or may not be the right choice for you as it could be too high or too low a capacity for what is needed. Our DCS 100 amp hour deep cycle battery may in practice deliver sufficient power, or it may be necessary to upscale to our DCS 150 amp hour dual battery setup.

All of our deep cycle battery range deliver safe lithium phosphate energy storage in a similar size to traditional lead-acid batteries. Ugrading to a DCS lithium battery is easy with the end result that you will be getting a battery with less than half the weight of a conventional lead-acid battery and six times the battery life.

Key features of our batteries are:

  • Extreme vibration resistance
  • Long service life
  • Made from flame retardant ABS Plastic
  • Manufactured to ISO 9001 Quality Assurance Standards
  • Low weight, high performance , and renowned reliability.

Contact Us for the Best in Deep Cycle Batteries

All of our 12V 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.