RYOBI introduces the 18V ONE 120 Watt Automotive Power Source. Compatible with 12V DC car power ports for use in car and on the go. Includes both 18V and 12V power adaptor cables to work with a variety of applications. Offers (1) 120V Outlet and (2) USB-A Outlets for Charging and Powering a Multitude of Electronics. Best of all, it's a part of the RYOBI ONE System of over 225 Cordless Tools that all work on the same battery platform.