The LandCruiser 70 Series is built tough for remote Aussie trips like the Gibb...

https://blogfreely.net/weyladikle/how-to-build-a-touring-70-series-without-turning-it-into-a-tank

The LandCruiser 70 Series is built tough for remote Aussie trips like the Gibb River Road. Its reliable second battery powers fridges and gear without draining the main battery