While camping, you cannot survive without lighting, a fridge, electrical appliances, and devices like a phone charger. Everything will require power to run at the campsite. For this, your primary vehicle battery will not do the job. You will need a whole different setup. Visit the site to know the complete guide to set up the 12V electrical system in your 4WD: https://www.xtendoutdoors.com.au/how-to-setup-12v-electrical-system-in-4wd/












