Dual Batteries for 4WD & 4X4 Vehicles
We can provide the right advice on your battery options & charging solutions. We sell RedArc, Projecta & CTEK Dual Battery Systems & DC-DC Battery Chargers. (See our article on 4WD Deep Cycle Recommendations for more information).
Ideal for 4x4 installations, the Optima spiral cell design with the plates wound tightly around a central core gives exceptional vibration resistance. Extremely tough, with huge cranking amps for its size & will cycle as well. Fits nicely in the "standard" 12 inch N70ZZ footprint.
A hybrid dual purpose AGM battery, designed to be used for portable power but with CCA ratings and twin posts, allowing for engine starting if required. The 100Ah UL110-VO27 is now rated for engine bay use.
Century Australia's Deep Cycle Flooded range are constructed with thicker plates, specialist antimonial lead alloys and dense active material to withstand repeated recharge and discharge cycles. 100 Amp-hours in this popular case size with twin terminals. Great value and quality, built-in handle. Tough Century battery which lasts well. Access battery - so engine bay is OK but internal use is not. Pure Deep Cycle.
If you want a combination battery giving 100 Amp-Hour capacity coupled with engine starting capability in a N70ZZ size case then consider this Marine Pro. A 2 Year warranty and dual terminals so you can connect your low current accessories via the wing nuts provided onto the screw terminals, and then connect your main starting or high power accessories onto the SAE posts. Access battery - so engine bay is OK but internal use is not. Good choice for 4x4 combination battery.
Deep Cycle Combination Battery from South Korea with twin terminals (screw and post) and provides combined Deep cycle and Starting capability. Maintenance Free and excellent value, it comes with a "Magic Eye" indicator and built in handle. This is a good buy if you want a Maintenance free Calcium battery. Good for engine bay.
Trojan batteries are designed to be used as portable power for Leisure applications such as RV's and Marine use, but some will also fit under the bonnet in the larger 4WD's. USA based Trojan Batteries are a byword for reliability and long life. Access battery - engine bay is OK but internal use is not.
Top of the range and probably the best all round AGM batteries in the world. Lifeline are made in the USA by Concorde and are original equipment on top-end RV's and Marine craft. They come with a 5-Year Warranty, are rated at 1,100 Cycles to 50% Depth of Discharge, 2% per month self-discharge and can accept 100% of their rated capacity on charge! The case material is fine for under bonnet use, unlike many AGM batteries. Sealed so can be used internally or in the engine bay.