The Everstart MAXX Jump Starter Battery and Air Compressor is a reliable and convenient automotive tool designed to charge up to V8 engines. This 12V unit is portable and easy to use, making it ideal for jump-starting vehicles on the go. With its compact size and single item packaging, this jump starter is perfect for those who need a powerful and efficient solution for charging their vehicle's battery. The added air compressor feature also provides convenience for inflating tires and other inflatable items. Barely used