The SelfCharge Auto Jumper eliminates the need for jumper cables, having to work under the hood, and most importantly, needing another car.
If your weak battery needs a jump, simply plug the Auto Jumper into your car's cigarette lighter, and rest assured that you'll be driving in no time. The Auto Jumper also doubles as a portable back-up for cell phones, laptops, or any other device that can be powered by a cigarette lighter adapter.