My analysis of this product showed that it's ideal FOR automotive use and is incredibly versatile and easy to use. The connector is a life-saver when you`re in isolated locations and the built-in jump starter is perfect for emergency use. The connector is compact and lightweight, making it effortlessly portable. The only negative I found is that the included instructions are a little tough to understand, but with a bit of patience, it's easy to figure out .overall, I would highly recommend this product!