PSA ALT283151B 45W 19.5V 2.31A Power Adapter

Never let a dead battery stop you - a reliable power source keeps your laptop running when you need it most. The PSA ALT283151B 45W 19.5V 2.31A Power Adapter delivers steady 19.5 V output, perfect for laptops and netbooks that require 45 W. It arrives with the correct regional cord, so you can plug in and work straight away, avoiding downtime and the cost of a faulty charger.

Why Choose PSA Power Adapter

With PSA you get a solid, rectangular-shaped charger that fits neatly on any desk. Its indoor, AC-to-DC design means you can trust it to convert wall power safely and efficiently. Using this adapter feels seamless - just connect, power up, and enjoy uninterrupted performance wherever you are.

Benefits of PSA Power Adapter

• Consistent power: Provides a stable 19.5 V output, preventing sudden shutdowns.
• Wide compatibility: Works with any laptop that needs 45 W, reducing the need for multiple chargers.
• Ready to use: Comes with the correct regional cord, so you can start charging immediately.
• Compact design: Rectangular shape saves space and is easy to store.
• Safe operation: Indoor AC-to-DC conversion meets safety standards, protecting your device.

Key Features of a 45W Power Adapter

• Input Voltage: AC 110-240 V. Accepts worldwide mains voltages for travel flexibility.
• Power Provided: 45watt. Supplies enough energy for most laptops and netbooks.
• Output Voltage: 19.5 V. Matches the required voltage of compatible devices.
• Max Electric Current: 2.31A. Delivers sufficient current for reliable charging.
• Form Factor: External. Easy to replace or upgrade without opening the laptop.
• Device Type: Power adapter - external. Designed specifically for portable computers.
• Colour: Black. Professional look that blends with any workspace.
• Packaged Quantity: 1. One unit per package, ready for immediate use.
• Power Supply Type: Indoor. Suitable for use in home or office environments.
• Power Current Type: AC-to-DC. Converts alternating current to the direct current needed by laptops.

Usages of a 45W Power Adapter

This adapter is ideal for students, remote workers, and frequent travellers who rely on laptops for study, meetings, or creative projects. It also suits small businesses that need a dependable charger for multiple devices, ensuring productivity stays high without the hassle of incompatible power supplies.

Specifications