Power up your Dell laptop with confidence using the Dell 90W 7.4mm Round Pin Charger, a reliable and heavy-duty power adapter designed for long-lasting performance. Built specifically for laptops that use the big 7.4mm x 5.0mm charging pin, this charger delivers fast, stable, and efficient 90-watt output, making it ideal for everyday use, professional work, and heavy multitasking.

Whether you’re replacing a damaged charger or need a backup for travel, this original-style Dell adapter is compatible with a wide range of models including Dell Inspiron, Latitude, XPS (older versions), Studio, and Vostro series.

The charger features a durable cable, solid connector grip, and advanced circuit protection that defends against overheating, overvoltage, and short circuits — keeping both you and your device safe.

Its rugged build and consistent power delivery make it a perfect companion for students, professionals, and office environments.