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 Type Wet Cell 27 Deep Cycle Battery at affordable prices

Deep Cycle Systems offers  wet cell type 27 battery for any kind of domestic or industrial use. Order now or call us today at: 1300 795 327.

Update your wet cell deep cycle battery to the latest technology

If you have a type 27 deep cycle battery that is nearing the end of its useful life, or has already failed on you, then now is the right time to move up from a wet cell deep cycle battery and update to a premium lithium ion battery from Deep Cycle Systems.

Our DCS batteries are the ideal drop in replacement and upgrade from AGM, Gel or other lead acid batteries and are suitable for any application. They provide extra power, reliability and durability with the added benefit of no maintenance required.

A type 27 deep cycle battery will typically have external dimensions of 306mm (length) x 174mm (width) x 237 mm (height). The type 27 classification is determined by the standards set by the Battery Council International, or BCI.  Although this classification system does not determine the Amp Hours (AH) rating for the batteries, there is usually a correlation between case size and AH rating. In most situations, the larger the battery case size is, the more capacity the battery will usually have.

Our DCS 100 Ah battery is an ideal choice for when you are looking to replace your type 27 deep cycle battery. Its external dimensions of 328mm (length) x 171mm (width) x 215 mm (height) enables it to fit into most spaces occupied by a traditional type 27 deep cycle battery. Our lithium ion technology means that your new battery can last up to 5000 cycles, with the added benefit of a weight that is less than half that of a conventional lead-acid battery.

Our range of high capacity 12 volt deep cycle batteries are all backed by a 3 year replacement warranty.

Contact Us for the Best in Deep Cycle Batteries

For free delivery to all major cities in Australia, you cancall us on 1300 795 327 or you can send an email to or use our website contact form. We  look forward to being able to help you with the best quality and value in deep cycle batteries.