2 batteries 1 alternator?

[Talonmotorsport]

Don't worry chaps I've got it sorted now. Truck now has twin batteries using smart split charge system , on board self help jump lead with the aid of a kill switch and I've even added an Anderson connector on the beaver tail so I can run jump leads from the back. So now I can use the rear work lights,winch and jump leads with out leaving the keys in the ignition, very handy for when out on your own or in buisy streets.