Voltage: AC 18V-20 [ for 18V Step-Down Converter]This adapter features a 12V, 20A lighter output, along with USB-A and Type-C ports offering up to 27W of fast charging. It's designed to power up your in-vehicle devices efficiently, ensuring you stay connected and powered up . [High-Power 12V Lighter Socket]Equipped with a 12V high-current lighter female socket plug, this adapter can handle a maximum current of 20A, supporting high-power car devices up to 240W. Ideal for powering automotive gadgets and accessories directly from for 18V battery. [Dual Fast Charging Ports]The adapter includes a USB-A and a Type-C port, both supporting QC3.0 and PD3.0 fast charging protocols. This feature allows you to quickly charge smartphones, tablets, and other compatible devices, reducing downtime and enhancing productivity. [Versatile and Portable]Combining three functionalities in one compact device, this adapter minimizes cable clutter and is an essential tool for traveling and camping. Color: As Shown Material: plastic Package Contents: 1* Step-Down Converter Power Battery Adapter Wheel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.