AC Adapter AVACOM for Dell XPS 19.5V 4.62A 90W with 4.5×3.0mm Connector

Replacement AC adapter AVACOM for Dell XPS provides stable 19.5V DC output at 4.62A (90W) with a 4.5×3.0 mm barrel connector designed to fit compatible Dell XPS notebooks. This adapter is intended as a direct power and charging accessory for devices that require the specified voltage and current. The unit includes a detachable AC power cord and integrated safety protections to help prevent overcurrent, overvoltage and short circuits during normal operation.

Advantages

The AVACOM adapter delivers consistent power at the rated 19.5V/4.62A, supporting sustained laptop operation and battery charging. Its 4.5×3.0 mm barrel connector matches common Dell XPS input ports, enabling straightforward replacement of original adapters. Built-in protection circuitry protects the connected laptop and adapter from common electrical faults. The adapter’s compact form factor and standard AC cable connection make it suitable for transport and convenient use in home, office or travel environments.

Suitable for

• Replacing a lost or damaged Dell XPS AC adapter with a 4.5×3.0 mm barrel connector
• Providing a spare power adapter for travel or mobile work
• Powering Dell XPS laptops that accept 19.5V input at up to 4.62A
• Using in office or home setups where a compact 90W adapter is required

Key specifications

• Output voltage: 19.5 V DC
• Output current: 4.62 A
• Output power: 90 W
• Connector type: barrel connector 4.5 × 3.0 mm
• Input: standard AC mains via detachable power cord
• Protections: overcurrent, overvoltage, short-circuit protection
• Form factor: compact desktop adapter

How to use

Verify that your laptop’s power requirements match the adapter’s specifications (19.5V, up to 4.62A) and that the barrel connector fits the laptop’s power jack. Connect the detachable AC power cord to the adapter, plug the cord into a mains outlet, and then insert the 4.5×3.0 mm connector into the laptop’s DC input. Observe the laptop’s charging indicator to confirm proper operation. Disconnect from mains before unplugging from the laptop and allow the adapter to cool if used for extended periods.

Usage recommendations

Use the adapter only with laptops compatible with the specified voltage and connector size. Avoid exposing the adapter to moisture, excessive heat or direct sunlight. For best performance, use a grounded mains outlet and periodically inspect the cable and connector for damage. Replace the adapter if any protective casing or wiring is compromised.