NOCO GC018 12-Volt Plug with M10 Eyelet Terminals To power electronics using a vehicle battery, link the NOCO GC018 12V socket/M10 eyelet cable to create a temporary or permanent plug-in port delivering the same power that would drive your vehicle. The 12V socket is the same as the one used by a car charger when it connects to a car's lighter port. Provide power to a tire inflator in an emergency or for general maintenance or vacuum your car without a massive extension cord plugged in inside the house. On the road, you can even brew coffee, play video games, or fire up a high-powered fan to beat the heat straight from your vehicle's power supply. Why should only the most modern electric vehicles get to furnish their campsite with electricity? With the GC018, any type of traditional vehicle battery can enjoy the same level of comfort!