Notebook adapter Nedis NBAU45110BK 45W GaN with DC outputs 5V/9V/12V/15V/20V

The Nedis NBAU45110BK 45W GaN notebook adapter is a compact external power supply that provides selectable DC output voltages of 5V, 9V, 12V, 15V and 20V. It uses gallium nitride (GaN) technology to reduce size and heat generation while delivering up to 45 watts of power, suitable for charging many laptops and powering compatible devices that accept DC input in the supported voltage range. Its small footprint and multiple voltage options allow a single adapter to serve different devices and charging scenarios.

Advantages

The GaN-based design enables a smaller and lighter adapter compared with traditional silicon chargers while maintaining efficient power conversion and lower operating temperatures. The selectable DC outputs offer flexibility to match the voltage requirements of various notebooks and peripherals without needing several dedicated chargers. With a maximum power output of 45W, the adapter supports everyday mobile and office tasks while keeping cable and accessory clutter to a minimum.

Suitable for

• Charging and powering laptops and notebooks that accept DC input at 5V, 9V, 12V, 15V or 20V
• Powering small desktop devices and accessories that require a compatible DC voltage and up to 45W
• Portable use for business travel, remote work, and office environments

Key specifications

• Maximum output power: 45 W
• Output voltages: selectable 5 V, 9 V, 12 V, 15 V, 20 V
• Converter technology: GaN (gallium nitride)
• Form factor: compact external adapter
• Typical usage: notebook and compatible DC-powered devices

How to use

Select the required DC output voltage setting that matches the target device's input specification, connect the appropriate cable between the adapter's DC output and the device's DC input jack, and plug the adapter into a mains outlet. Verify that the selected voltage corresponds to the device's rated input before powering on. During use, ensure adequate ventilation around the adapter to maintain efficient cooling and avoid covering it with insulating materials.

Recommendations

Use only the adapter settings and cables that match your device's input requirements. Do not attempt to power devices that require voltages outside the listed selectable outputs. For prolonged charging sessions, place the adapter on a hard, flat surface to facilitate heat dissipation and periodically check for any signs of overheating or damage to cables and connectors.