Dell 90 Watt AC Power Adapter

The Dell 492-BBZU is an AC power adapter that delivers a steady 90 watts to keep compatible Dell laptops running and charging at the same time. Purpose built for Dell systems, it connects seamlessly and protects your device from the headaches that can come with third party chargers.

Many users keep one adapter in a travel bag and leave another plugged in at home or at the office. This simple habit lightens a daily load and ensures you never arrive with a drained battery. The included one-meter power cord pairs with a three-foot power cable, giving you enough reach whether you are stretching from a wall outlet in a café or routing around the edge of a conference-room table.

A molded rubber strap lets you wrap and secure the cable quickly so it does not tangle in a backpack or desk drawer. When you plug in, an LED ring on the DC connector lights up, confirming that power is flowing before you even open your laptop.

If work takes you across borders, the adapter arrives with a power plug converter that offers three plug options, making it easier to connect in different regions without hunting for extra accessories. Students, remote professionals, and frequent flyers will all appreciate having a reliable spare that travels well and keeps devices ready at a moment’s notice.

• Delivers 90 watts of power for simultaneous laptop use and battery charging
• Engineered for Dell laptops to ensure reliable compatibility
• Includes a one-meter power cord and a three-foot power cable for flexible placement
• Rubber strap helps keep the cable neat during storage or travel
• LED light ring on the DC connector confirms power status at a glance
• External adapter design stays out of the way and reduces heat around the laptop
• Power plug converter with three regional plugs supports international travel
• Ideal as a second adapter for home, office, classrooms, or on the road