I know its not Computer question but I thought it would be nice to mix things up a bit!
I am trying to sort out this camper-van that has a problem with its 12 volt system, everything works fine when its plugged into the mains or when the van is running
but as soon as we need to rely on the 12 volt system that the leisure batteries run. It runs for about 1-2 minutes and then just stop working :S
The batteries are fully charged so I know that is not the issue but I am pretty stumped on this one
Any ideas will be a massive help
Cheers
Doddeh