• Free Delivery - On many Sealed batteries, and Store pickup is also available.
• Best Prices - Century 100Ah from $199! We stock tried & trusted brands (see why here).

Deep Cycle for RV	Deep Cycle Marine	Golf & Mobility Batteries	4WD Dual Batteries

Sealed AGM (Absorbed Glass Mat) Deep Cycle Batteries:

Other Popular Deep Cycle Brands:

12v Deep Cycle Selection Guides:

12Volt 100 Amp Hour Lead Acid Deep Cycle Batteries (Regular Flooded type)

Price	Brand	Description	Maintenance	Internal fitting?	Engine bay Fitting?
$199		Century N70T (12v, 100Ah). Century Australia's Deep Cycle Flooded (i.e. Wet Lead Acid) range. Constructed with thicker plates, antimonial lead alloys & dense active material for repeated recharge and discharge cycles.	Accessible, cells can be topped up.	No	Yes
$199		E-NEX DC31MF (12v 100Ah). Dual Purpose combination Calcium battery designed for Caravan, RV and marine use. Twin terminals for low current accessories and engine starting. Maintenance Free & very good Value. Store Pickup or low cost delivery.	Calcium Maintenance Free. Cells are sealed.	Requires some ventilation	Yes
$269 FREE Delivery		Trojan 27TMX (12V, 105Ah). Quality Trojan 12V 105Ah Deep Cycle battery for Leisure applications such as RV's & Marine. Free shipping to most Australian locations. For more information please click the image to the left. Free Delivery.	Accessible, cells can be topped up.	No	Yes
$289 FREE Delivery		Trojan SCS150 (12v 100Ah). Quality Trojan 12V 100Ah Deep Cycle battery for Leisure applications such as RV's & Marine. Free shipping to most Australian locations. For more information please click the image to the left. Free delivery.	Accessible, cells can be topped up.	No	Yes

Dry Sealed 100 Amp Hour Deep Cycle Batteries (Suitable for use under seats etc.)

Price	Brand	Dry Sealed Maintenance Free Batteries	Maintenance	Internal fitting?	Engine bay Fitting?
$249		HC 100Ah Deep Cycle AGM Battery A 12V 100 Amp - Hour fully sealed Deep Cycle battery. Great Value AGM for normal RV use.	AGM Maintenance Free, Sealed	Yes	No
$279 with FREE Delivery		Ritar RA12-100SD AGM Deep Cycle Battery. A very good quality battery from Ritar. Ritar batteries are fitted as standard in many new Motorhomes & Marine installations in Australia. For more information please click on the image to the left.	AGM Maintenance Free, Sealed	Yes	No
$279		Remco 100Ah Deep Cycle AGM Battery A 12V 100 Amp - Hour fully sealed Deep Cycle battery. A very well known brand, offered for the price of a cheap "no-name" battery.	AGM Maintenance Free, Sealed	Yes	No
$319 FREE Delivery		Full River DC105-12 AGM Deep Cycle Battery: Top quality and extremely popular range of 12Volt AGM deep cycle batteries. Fullriver are very well respected and proven in RV /Caravan & Marine use around Australia. Highly recommended.	AGM Maintenance Free, Sealed	Yes	No
$339 FREE Delivery		Ultimate 100Ah Deep Cycle AGM Battery The Ultimate UL100 battery is a AGM Deep Cycle Battery designed by Haze for applications such as Motorhomes & for Marine and recreational use. Leakproof, Spillproof and Maintenance-free with fast charging & low internal resistance. Twin posts & CCA ratings for occasional starting. Free Delivery,	AGM Maintenance Free, Sealed	Yes	No
$359 FREE Delivery		Century C12-100DA AGM Deep Cycle Battery. A very good quality 100 Amp-Hour Deep Cycle AGM Battery. Possibly the best known Australian brand, Century has been a popular choice for several generations now, a name to trust with their latest AGM Deep Cycle range. With low internal resistance and low self discharge rates they allow faster recharge and longer shelf life. Free Delivery.	AGM Maintenance Free, Sealed	Yes	No
$419 FREE Delivery		Gel-Tech 8G31DT 12V 98Ah GEL Deep Cycle Battery. Strictly speaking a 98 Amp hour battery, as Gel batteries always provide slightly less capacity than AGM batteries of the same size. Gel-Tech are made in the USA and great if you need a Gel battery. For more information please click the image to the left. Free Delivery.	Gel, Maintenance Free, Sealed	Yes	Yes
Special offer: $433 FREE Delivery The Best you can get!		Lifeline GPL-27T 100Ah AGM Deep Cycle Battery. Probably the best all round AGM batteries in the world, Lifeline are made in the USA by Concorde. Original equipment on top-end RV's and Marine craft, they come with a 5-Year Warranty. Rated at 1,100 Cycles at 50% Depth of Discharge, only 2% per month Self discharge and can accept 100% of its rated capacity on charge! An excellent AGM choice. Free Delivery.	AGM Maintenance Free, Sealed	Yes	Yes

Need Deep Cycle Battery Help or Advice?

Want to know how to Deep Cycle a battery, what battery charger to use or just how to charge a Deep Cycle battery generally? Use the links on the top right of this page or give us a call, drop in or email us.

Not sure which Deep Cycle battery is best for you? Again if you contact us with details of your requirements then we will do our best to tailor our advice to suit your application, space and budget.

We are a One Stop Shop and we provide battery chargers, connectors, cables, DC-DC Chargers, testing and fitting advice and support.

We also Stock a wide range of Solar panels and regulators and will happily provide you with a quote for shipping any accessories you need along with your batteries.

Which Deep Cycle Battery Brands do we recommend?

In General we would suggest;

• For a 12v AGM Deep Cycle battery try the Ritar and Full River ranges. The FullRiver range of 12v deep cycle AGM batteries are very popular & well proven in Australia. Ritar AGM batteries have a reputation for high performance and long life at a reasonable price, and they are the OEM brand in many new RV's (e.g. Jayco).

• Take a look at the Optima Yellow Top range (if you need toughness and vibration resistance and can live with lower amp-hours), or the superb USA-Made Lifeline range if you need toughness as well as amp-hours! Lifeline's are probably the best AGM battery available.

• For Access type (top up/maintainable) Deep Cycle batteries the Trojan and Century ranges are hard to beat. Century is a trusted Australian brand, and the USA-made Trojan's can really take a pounding. A good quality Trojan 100Ah is rated at 500 Cycles to 50% Depth of Discharge. Both are good for under-bonnet installations, unlike most AGM & Gel batteries, and are cheaper than their equivalent quality AGM or Gel, with a wide dealer network & good warranty support. Flooded batteries self discharge more quickly than AGM however, do not charge up as quickly and need topping up.

• For Gel Deep Cycle batteries we'd go for Sonnenschein or GEL-TECH for Golf & Mobility Scooter applications. Avoid cheap Chinese gel-cells (a term often given to any old sealed battery).

In a nutshell it all depends on your application & your budget. All AGM batteries for example are sealed, maintenance free (i.e. no topping up with water) and they self-discharge very slowly in comparison to the older style flooded deep cycle batteries. They are quick to charge, and the good brands last very well.

• A "top of the Range" AGM (e.g. the Lifeline range made by Concorde in the USA) when working at 50% Depth of Discharge is rated at around 1,100 Cycles (each charge & discharge = 1 cycle) and comes with a 5 year warranty.

• The Ritar and Century AGM batteries are rated at around 800 Cycles (at 50% Depth of Discharge. The FullRiver actually retained about 60% of its initial capacity after about 650 cycle at 50% DoD, but this was at quite a high drain rate of 2.5Hours). The Ultimate brand (made by Haze in China) is rated at around 500 Cycles at 50% DoD.

• For a customer towing a caravan a few weeks each year then a low cost but good quality AGM battery (e.g. our HC range or a Remco) would be fine, with Full River, Ritar or Century being ideal and longer lasting for harder use or users wishing to travel in harsher environments.

• For a 12 Volt Solar installation, or offshore yachting, then the Lifeline is the best choice even though initially it costs more. If under-bonnet fitting in an engine bay is a requirement then in AGM technology only a Lifeline or an Optima would cope with the heat of the engine.

Gel or AGM Deep Cycle Battery?

If you want a sealed Maintenance Free battery then we would go AGM, unless you are replacing an existing GEL battery. The AGM is more popular in the market, and tolerates normal charging from an Alternator or standard Wet Lead-Acid battery charger.

However if flattening the battery is likely to happen, e.g. Golf buggies, then a good quality GEL is better. Make sure your charger has a GEL setting or is designed for GEL to avoid over-charging the battery as they need a lower charging voltage than other Lead-Acid batteries.

Fully Sealed or Accessible (Flooded)?

If you have a battery space with limited access to "top up" the cells, or are fitting the battery inside a vehicle (e.g. under a seat) or in a metal boat then Sealed is the only way to go!

However if ventilation and access is good, and if you are the type to remember to check the levels in the cells occasionally, then you can get excellent quality flooded lead acid batteries that will take a pounding and last very well for less than the price of an AGM sealed unit.

Also of course if its going under a vehicle bonnet read the advice in our installation section and don't buy any GEL or an AGM for that purpose without checking its suitable first (many are not).

6Volt Deep Cycle Battery Selection.

We have a range of 6v Deep Cycle batteries to choose from. Trojan and Century in the normal type and also some from the popular dry cell manufacturers. Please call us for a quote, or see the prices for sets of 6 volt batteries in the Golf Buggy section above.

Deep Cycle Solar Batteries.

We have access to a wide range of 2v Deep Cycle batteries & 2 Volt Solar Batteries. Pease call for a quote on BAE, Raylite, Surette, Concorde, Trojan, Rolls and other top quality batteries.