Darwinian there are devices that can charge your battery thorugh the cigarette lighter.
Like this.
http://www.maplin.co.uk/Module.aspx?ModuleNo=98358
Like this.
http://www.maplin.co.uk/Module.aspx?ModuleNo=98358
You can fix ignorance, you can't fix stupid.
Tinkety Tonk and down with the Nazis.