Here is an easy to use car-to-car battery charging cable. It plugs from one cigarette lighter socket to another without the dangers of traditional jumper cables. It is safe and so easy to use. You can charge a weak battery in just minutes. You cannot overcharge the battery. It will not damage automotive circuitry, computer memory and is tested and approved.  Clean, Safe, Easy to Use Spans 14 Feet Store in Glove Compartment of Vehicle for emergencies Meets all safety Standards & Tests Adjustable Plug No More Messy Hands or Heavy Tangeled Cords You can start your cars dead or feeble battery in a minutes-without even opening up the hood-with PLUG-2-GO. Ordinary jumper cables don't limit the current flowing from the healthy battery to the low battery, which can result in damage to both. Plug-2-Go replaces cables and is designed to limit the current...thus preventing any wrong connection or short circuit. Plugs right into each cigarette lighter socket, then goes to work at the flip of a switch. Anyone can do it!