This Dell compatible laptop adapter delivers reliable power for a wide range of Dell notebooks requiring a 90W supply with a 4.5mm x 3.0mm connector. With an output of 19.5V and 4.62A, it matches the electrical specifications of many original Dell adapters, making it a practical replacement or spare charger for home, office, or travel . Whether your original adapter was lost, damaged, or you simply need a second one for convenience, this adapter provides dependable performance at an accessible price point.

Correct Specifications for Compatible Dell Laptops

The adapter outputs 19.5V DC at 4.62A, delivering 90W of power . This is the standard specification for many Dell laptops that use the 4.5mm barrel connector with an inner pin. It is important to verify your laptop’s power requirements and connector type before purchase, as Dell also produces 65W adapters and 7.4mm connector variants that are not interchangeable .

Wide Compatibility Across Dell Product Lines

This adapter is designed for Dell laptops that require the 19.5V 4.62A specification and 4.5mm x 3.0mm connector. Compatible models include selected Dell Latitude, Inspiron, XPS, Vostro, and Precision laptops . Popular compatible series include Latitude 3000 and 5000 series, Inspiron 13/14/15/17, XPS 13, and Vostro 14/15 models. Always confirm your exact model and connector size before ordering.

Safety and Reliability

The adapter includes built-in protection features to safeguard your laptop and the adapter itself. These include protection against overheating, overcurrent, and short circuits . The compact design makes it easy to carry in a laptop bag, and the included power cord ensures you can use it immediately upon arrival.

Ideal Use Cases

This adapter is well-suited for replacing a lost or damaged original charger, keeping a spare adapter at the office or in a travel bag, equipping multiple workstations without moving cables, and providing a cost-effective alternative to OEM adapters for compatible Dell laptops.

Key Features

• 90W maximum output power for compatible Dell laptops

• 19.5V output voltage with 4.62A current

• 4.5mm x 3.0mm barrel connector with center pin

• Compatible with selected Dell Latitude, Inspiron, XPS, Vostro, and Precision models

• Built-in overheating, overcurrent, and short circuit protection

• Compact and lightweight for portable use

• Includes charger and power cord

• Replacement or spare adapter for home, office, or travel

Specifications Table