veedweeb wrote:shepster wrote:Why not just buy a cigar lighter lead for your laptop and plug it straight into the fag lighter?
Wouldn't that just drain the main car battery really quickly?
I suppose I could leave the engine idling, but I'm not too keen to do that for a couple of hours at a time.
I have 12v sockets wired up to my leisure battery so in my van the power would be coming from that.