The RYOBI ONE 18V/12V Power Inverter provides convenient power whether you are in the car or on-the-move. With 120-Watt of continuous output, this inverter is perfect for powering laptops, tablets, cell phones and other small devices. It is the first in the industry capable of drawing power from either a 12V car power port, or, from one of your RYOBI 18V batteries. The compact and lightweight design is compatible with all of your existing RYOBI 18-Volt ONE batteries. Equipped with one 120V outlet and two USB-A ports, we have you covered when it comes to charging and powering at your convenience.