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).
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Ironman 4×4’s DC to DC Dual Battery Charger is designed to ensure the auxiliary battery is charged at all times. Using both the alt
The 40A DC to DC charger is able to cope with under bonnet heat, vibration and has a unique heat sink to maximize cooling ability to charge
This start assist kit allows you to start your vehicle off the auxiliary battery in a situation where the main battery is flat (e.g. headlig
Ironman 4x4 monitor shows if either battery is under charged (11v) or over charged (15v). An auto dimming feature is built in to ensure this
The Ironman 4x4 dual battery monitor displays the voltage levels of both batteries.
Ironman 140 Amp Battery Manager eliminates the possibility of draining the starting battery, as long as your accessories are connected to yo
Ironman 275 Amp Battery Manager eliminates the possibility of draining the starting battery, as long as your accessories are connected to yo
Pre-cut Red and Black shrink wrap pieces 6 each: "SC35-8" 8 AWG Gauge Terminals 16~ feet of 8 AWG Gauge Black automotive wire
The Ironman 4x4 battery tray mounts in the engine bay and has been designed to ensure you get the largest capacity battery with minimal modi
Ironman 4x4’s Universal Battery Tray allows auxiliary batteries to be mounted over the wheel arch in the tub of dual cabs extra cab and si
The Ironman 4x4 battery tray, to suit the Holden Colorado 12016+ models, has been designed to ensure you get the largest capacity battery wi
Ironman 4x4’s Battery Tray to suit Toyota Landcruiser 200 series is designed to mount an auxiliary battery in the front right section of t