The Stanley SCS4K-B1 is a portable jump starter with a built-in air compressor. It is designed to provide a quick and easy way to jump-start your car, truck, or other vehicle in case of a dead battery. It comes with a powerful 1000-amp peak current and a 500-amp instant starting power, allowing you to jump-start most vehicles with ease.
The built-in air compressor is a convenient feature that allows you to inflate your tires, sports equipment, and other inflatables. It has a maximum pressure of 120 PSI, and comes with an integrated pressure gauge to help you monitor the air pressure as you inflate.