Dell 45W USB-C Power Adapter

The Dell 492-BBWZ is a 45 W USB C power adapter made for Dell laptops, tablets, and Chromebooks that rely on a USB C charging port. It supplies up to 45 watts at 5 volts DC, giving your device steady power for everything from web browsing to video streaming and coursework.

This adapter fits naturally into daily routines. Keep one at home and another in a travel bag so a misplaced charger never slows you down, or place spares in a classroom cart to keep shared Chromebooks ready between periods. Remote workers can leave the office adapter on the desk and carry this one on the commute, reducing wear on built-in ports from constant plug-and-unplug cycles.

Because Dell designed it for a broad lineup—including XPS 13, many Latitude models, Inspiron 7000 systems, and several Chromebook variants—you can hand it off between coworkers or family members without worrying about model-specific plugs. The included detachable power cable makes routing behind desks simple and lets you replace only the cord if it gets damaged, not the entire adapter.

• Delivers up to 45 W over USB C at 5 V DC
• Powers Dell Chromebooks, tablets, and notebooks that charge through USB C
• Includes a detachable AC power cable for flexible routing and easy replacement
• Compatible with many Dell Latitude, XPS 13, Inspiron 7000, and select Chromebook models
• Useful as a primary charger, a travel spare, or a replacement unit in classrooms and shared offices