AC Adapter Acer AC Adaptor 90W

The Acer AC Adaptor 90W is an indoor power supply designed for compatible Acer laptops. It delivers up to 90 watts of DC power through a compact black housing, converting universal AC mains input (100–240 V) to the voltage and current required by the laptop. The adapter is intended for use with laptop charging ports that match the connector and power requirements of Acer models that accept a 90W supply.

Advantages

The adapter provides stable power delivery with automatic voltage range support (100–240 V), allowing use in different countries without an external voltage converter. Its compact black enclosure and standardized output make it suitable for everyday charging at home, in the office, or in travel situations where indoor mains power is available. The unit is designed to maintain consistent output under normal operating conditions to support laptop charging and operation.

Suitable for

• Charging compatible Acer laptops and replacing original 90W adapters
• Home and office laptop charging where mains power is available
• Travel use in locations with compatible indoor mains sockets (100–240 V)

Key specifications

• Maximum output power: 90 W
• Input voltage range: 100–240 V AC
• Output type: DC suitable for supported Acer laptop models
• Colour: Black
• Intended use: Indoor mains-powered laptop charging

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied mains lead, then plug the adapter’s output connector firmly into the laptop’s power input port. Ensure the mains voltage in your location falls within the 100–240 V range. When connected, the laptop battery charging indicator or the operating system should confirm power delivery. Disconnect the adapter from the mains and the laptop before performing maintenance or relocating the device.

Usage recommendations

Use the adapter on stable indoor surfaces and avoid exposure to moisture, extreme heat or direct sunlight. Verify connector compatibility and power requirements of your laptop before use. For safe operation, replace damaged cables or adapters and use only with compatible devices that match the adapter’s power rating.