The M-Link AS90W Generic 90W Charger for ASUS is a replacement laptop power adapter designed for compatible ASUS laptops requiring a 19V, 4.74A, 90W power supply with a 4.5 × 3.0mm connector.

Suitable as a replacement for a lost or damaged charger or as a convenient spare adapter, the AS90W provides reliable power for compatible ASUS notebooks when the laptop's voltage, wattage and connector requirements match.

Important: ASUS laptops use a variety of charging connectors and power specifications. Always check the voltage, wattage, amperage and connector size of your original charger before purchasing.

Key Features

• 90W replacement power adapter for compatible ASUS laptops
• 19V DC output voltage
• 4.74A output current
• 4.5 × 3.0mm DC connector
• Suitable as a replacement or spare laptop charger
• Designed for compatible ASUS laptops
• Generic replacement charger
• 6-month warranty

90W Power Output

The AS90W delivers up to 90W of power with a rated output of 19V at 4.74A. It is intended for ASUS laptops designed to operate with compatible 19V power adapters.

When replacing a laptop charger, the required voltage should match the laptop's specifications. The charger's wattage and current capability should also be appropriate for the device.

4.5 × 3.0mm Connector

This version of the AS90W is specified with a 4.5 × 3.0mm DC connector. Connector size is critical when selecting a replacement charger, as ASUS uses different charging connectors across its laptop ranges.

Do not assume compatibility based solely on the ASUS brand or 90W power rating. Confirm that your laptop uses the same physical connector before purchasing.

Replacement or Spare Charger

The AS90W can be used as a replacement for a compatible original charger or kept as a spare adapter for use at home, work or another regular location, reducing the need to transport one charger between locations.

How to Check Compatibility

• Check the output voltage on your original charger – it should be 19V
• Check the required wattage – this charger provides up to 90W
• Check the output current – this charger is rated at 4.74A
• Confirm that your laptop uses a 4.5 × 3.0mm charging connector
• Check the power requirements for your exact ASUS laptop model and configuration

Do not use the charger if the voltage or connector does not match your laptop's requirements. An incorrect connector or incompatible electrical specification may prevent charging or potentially damage the device.

If you are unsure about the required tip size, voltage or wattage, take your laptop and existing charger to your nearest Matrix Warehouse store for assistance before purchasing a replacement charger.

Technical Specifications

• Brand: M-Link
• Model: AS90W
• Product Type: Generic Replacement Laptop Charger
• Compatible Brand: ASUS
• Power Output: 90W
• Output Voltage: 19V DC
• Output Current: 4.74A
• Connector Size: 4.5 × 3.0mm
• Warranty: 6 Months

Compatibility

Designed for compatible ASUS laptops requiring a 19V 4.74A 90W power adapter with a 4.5 × 3.0mm connector. Compatibility depends on the exact laptop model, electrical requirements and charging connector.

Ideal For

• Replacing a lost or damaged compatible ASUS charger
• Keeping a spare charger at home or work
• Compatible ASUS notebooks requiring a 90W adapter
• Compatible ASUS laptops using a 4.5 × 3.0mm charging connector