12v Deep Cycle Selection Guides:

These 2 tables (for Wet and Dry Batteries respectively) show if a battery needs topping up, is suitable for internal use (e.g. under a caravan seat) and for use in an engine bay.

**12Volt 100 Amp Hour Lead Acid Deep Cycle Batteries (Regular Flooded type)**
Price	Brand	Description	Maintenance	Internal fitting?	Engine bay Fitting?
For pricing click on the image.		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
For pricing click on the image.		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
For pricing click on the image.		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
For pricing click on the image.		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?
For pricing click on the image.		HC 100Ah Deep Cycle AGM Battery A 12V 100 Amp - Hour fully sealed Deep Cycle battery. New low cost good value AGM for normal RV use.	Maintenance Free, Sealed	Yes	No
For pricing click on the image.		Ritar RA12-100SD AGM Deep Cycle Battery. A very good quality AGM Deep Cycle Range. Ritar batteries are standard in many new Motorhomes & Marine installations in Australia. Top Value for the $$$	Maintenance Free, Sealed	Yes	No
For pricing click on the image.		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.	Maintenance Free, Sealed	Yes	No
For pricing click on the image.		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.	Maintenance Free, Sealed	Yes	No
For pricing click on the image.		Ultimate 100Ah Deep Cycle AGM Battery AGM Deep Cycle Battery designed by Haze for applications such as Motorhomes & Marine Twin posts & CCA ratings for occasional starting.	Maintenance Free, Sealed	Yes	No
For pricing click on the image.		Century C12-100DA AGM Deep Cycle Battery. A 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	Maintenance Free, Sealed	Yes	No
For pricing click on the image.		Gel-Tech 8G31DT 12V 98Ah GEL Deep Cycle Battery. A 98 Amp hour battery, as Gel batteries provide slightly less capacity than AGM batteries of the same size. ade in the USA.	Gel, Maintenance Free, Sealed	Yes	Yes
For pricing click on the image.		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.	Maintenance Free, Sealed	Yes	Yes