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​ ​Ironman 4x4
Portable Battery Box
PORTABLE AND SIMPLE: The simplest solution for campers who haven’t invested in a dual-battery set up, or those ... Read More
$149.00 -
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Ironman 4x4
Dual Battery Manager - 275 Amp
A dual battery manager is a must-have addition for any 4 wheel driver who loves the great ... Read More
$299.00 -
Ironman 4x4
50 AMP Charge Wire Kit
Pre-assembled 50 AMP charging connection kit to suit caravans, camper, boats, fridges and other high-powered devices. Install on ... Read More
$99.00 -
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Ironman 4x4
12V Dual Battery Monitor Display
Keep a closer eye on your battery with the Ironman 4x4 dual battery monitor Display. The new monitor displays ... Read More
$149.00 -
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Ironman 4x4
Start Assist Booster Kit
This start assist kit allows you to start your vehicle off the auxiliary battery in a situation ... Read More
$129.00 -
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Ironman 4x4
40A DC To DC Battery Charger
Ironman 4x4's DC to DC 40amp boost, 3 stage battery charger. With the new generation of vehicles it ... Read More
$399.00 -
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Ironman 4x4
Dual Battery Manager - 140 Amp
The Ironman 140 Amp Dual Battery Manager allows two batteries to be charged at the same time. ... Read More
$99.00
Fit My 4x4
Dual Battery Management
A dual battery system in a 4×4 is very handy, especially if you like running accessories from your 4×4 when camping and in particular if you run a compressor fridge in the back.
The idea of a dual battery system is to have all (or most) of your accessories connected to the second battery (usually a deep cycle). As your accessories use power from the second battery the isolator prevents power from draining from your main starting battery leaving it ready for you to start your vehicle when needed. When you start your vehicle the isolator senses the charge from your alternator and links the 2 batteries together and charges them as you drive.
