Dell 4.5mm 45W AC Adapter

Overview

The Dell 9CGP4 is a 45-watt AC adapter designed to provide reliable power to compatible Dell laptops. It converts standard wall outlet voltage ranging from 100 to 240 volts AC into a steady 19.5-volt DC output through a 4.5 mm barrel connector. This adapter supports a range of Dell Latitude, Vostro, XPS, and Inspiron models, ensuring consistent performance whether you are working in an office, classroom, or on the go.

Key features

• Delivers a stable 45-watt power output to maintain laptop performance during use
• Wide input voltage range (100 to 240 volts AC) allows for worldwide compatibility with the correct plug adapter
• 4.5 mm barrel connector specifically designed to fit select Dell laptops securely
• Six-foot power cord provides flexibility to reach outlets in various environments, including behind desks or conference tables
• Compact and straightforward design makes it an ideal spare or replacement for IT teams, remote workers, and students

Key specs

• Power output: 45 watts
• Output voltage: 19.5 volts DC
• Input voltage: 100 to 240 volts AC
• Connector type: 4.5 mm barrel
• Cord length: 6 feet

Compatibility and usage

This adapter is compatible with a wide range of Dell laptops, including many models from the Latitude, Vostro, XPS, and Inspiron series. Its power profile and connector length are matched to these systems, allowing for plug-and-play convenience without the need for additional adapters or modifications. It works well for professionals who need dependable power during presentations or remote work, as well as students who require a reliable charger for daily use.

Practical benefits

With its consistent voltage delivery, the adapter helps prevent unexpected shutdowns that can interrupt your workflow or study sessions. The six-foot cord length offers practical reach to outlets that may be inconveniently located, while the compact design fits easily into backpacks or laptop bags. Keeping this adapter as a spare ensures you have power access wherever you go, reducing downtime and enhancing productivity.