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Dual Battery Systems & 12V Dual Battery Kits


Aussie Batteries are experts in Dual Battery Systems and stock a large range of Dual Battery Kits and Dual Battery Setups including 12V Battery Packs and 12V Power Packs with Australia Wide Delivery.

We stock a large range of Battery Systems including Dual Battery Systems, Dual Battery Kits & 12 Volt Portable Battery Systems for Camping, Caravan, Camper Vans, Camper Trailers, Motorhomes, Marine, 4WDs & Off Grid Solar. Our range of Dual Battery Setups and our 12V Battery Packs are portable battery systems suitable for a range of power applications. 

Dual Battery System Our Dual Battery Systems are perfect for those who want to power a range of 12V accessories when camping and are most suitable when you want to run a compressor fridge, 12v lights and other appliances.

Dual Battery Kit You will find that Dual Battery Kits work best for applications where you want to run two batteries that are connected and the most suitable batteries for dual battery systems are usually deep cycle batteries

Dual Battery Setup A Dual Battery Setup will use power from the second battery and generally a battery isolator works to prevent power from draining from your primary battery. In a Dual Battery System, you may find that a DC Charger with MPPT Solar Regulator will work effectively to divide the direct current (DC) into multiple branches.

For example, a solar regulator will only allow current flow in one direction in each branch. What this means is that the dual battery setup works for instance when you start your vehicle the inbuilt isolator senses the charge from your alternator and links the two batteries (dual) together and charges them as you drive. In this case, an MPPT solar regulator will also work to regulate your solar panels at maximum efficiency as well as regulate the output to charge your auxiliary battery while driving. They also can automatically switch to the solar input when the vehicle battery is turned off, or main battery drops to 11.9V and are suitable for allowing regulation when the rate of charge starts to decrease at 50 degrees and generally they will entirely cut out at 80 degrees.

If you need expert, tailored, no-obligation advice on Battery Systems & Dual Battery Systems or Accessories including Dual Battery Kits EMAIL or freecall our friendly team on 1800 853 315 and learn more about the various 12V Battery Packs and Dual Battery Setups used in renewable energy storage systems.

BUY BATTERY SYSTEMS & DUAL BATTERY SYSTEMS ONLINE WITH AUSTRALIA WIDE DIRECT DELIVERY TO YOUR DOOR OR FREECALL OUR 12VOLT & DUAL BATTERY SYSTEM EXPERTS ON 1800 853 315