Motorcare 4WD
Australia's Largest Online 4WD Accessory Store

Landcruiser 100 series Accessories

    Home | | Catalog | Chat Board | Classifieds | Extras | Links | Contact Us | What's New!   

Dual Battery System

Want to  run a fridge and accessories?
As you can see from the picture we can manage to fit a full size auxiliary battery into the Landcruiser.  Charging is controlled by a Rotronics MH10 unit mounted next to the radiator overflow bottle. The control unit charges the main battery first and then the auxiliary. By monitoring the voltage in both batteries it then allows the alternator to give power where it is needed. The MH10 system is compatible for winch operation, protects vehicle computers and components from electrical spikes and has an overload cutoff to prevent the alternator overcharging. All main cables in the system are protected with fusible links. If a battery cable is cut in an accident the link melts thus preventing sparks flying everywhere possibly causing a fire. This is a fully automatic system. All you need to do is regularly check the level of the fluid in the batteries.

Auxiliary power outlets
As the standard Toyota power outlet is still connected to the original battery we recommend fitting extra power outlets. We run heavy duty cabling inside the vehicle from the auxiliary battery with a heavy duty fuse positioned near the battery.  A Hella power outlet is fitted neatly into the rear trim. Also supplied is one male plug which gives a secure fit in the socket that will not vibrate out on rough roads. We can also supply multiple outlets as requested.

Other Options
We have solutions to other dual battery requirements such as second or third batteries in camper trailers and caravans plus units with fast charge times. Please contact us for more information on these products. There will be a solution that can be tailored to your specific needs.