What is a good battery jump starter for cross country trips?

I travel cross country a lot and drive through some pretty desolate areas. My fear is having a dead car battery or a flat tire out in the middle of nowhere. What product do you carry that I can carry in my trunk and will give me a some piece of mind? Thanks for your help.

Thanks for your question. First of all, to address the dead battery issue, a good battery jump starter is all you need. This will allow you to jump your own dead battery without having to wave another car down on the highway and use a pair of jumper cables. These products act as an "extra car" that you can jump your dead battery. The K&K Jumpstart JNCAir jump starter also comes equiped with an air compressor. This model battery jump starter will inflate your tires in minutes and it also has a DC outlet to power your 12 volt accessories. This model battery booster will go a long to giving you a little extra piece of mind on those long trips.