PSA ALT282722B 45W 19.5V AC-to-DC Power Adapter

Losing power mid-task is frustrating, especially when you rely on a laptop for work or study. The PSA ALT282722B 45W 19.5V AC-to-DC Power Adapter delivers a stable 19.5 V output, keeping your device running smoothly wherever you are. It’s an external AC-to-DC converter designed to replace or supplement your original charger, ensuring you stay productive without interruption.

Usages of a 45W Power Adapter

Ideal for daily laptop use at home, in the office or on the go, this adapter powers compatible notebooks and netbooks during long work sessions, video calls, and travel, providing reliable energy whenever you plug it in.

Benefits of PSA Power Adapter

• Consistent power: Supplies a steady 19.5 V output, preventing sudden shutdowns.
• Wide input range: Accepts AC 110-240 V, so it works in most countries.
• Compact design: Rectangular shape fits easily on a desk or in a bag.
• Safety built-in: Indoor use rating reduces risk of overheating.
• Single pack: Comes as one unit, ready to use straight out of the box.

Why Choose PSA Power Adapter

Choosing this adapter means you get a purpose-built solution that matches the original specifications of your laptop, avoiding the guesswork of generic chargers. Its 45 W capacity ensures enough headroom for demanding tasks while maintaining efficient energy use.

With a black finish and sturdy external form factor, the adapter blends seamlessly with typical workstation aesthetics. The included regional power cord means you can plug in immediately, no extra accessories required.

Key Features of a 45W Power Adapter

• Input voltage: AC 110-240 V. Accepts the full range of global mains supplies.
• Power provided: 45watt. Delivers enough energy for most laptops and netbooks.
• Output voltage: 19.5 V. Matches the required voltage of compatible devices.
• Max electric current: 2.31A. Supports the current draw of high-performance notebooks.
• Form factor: External. Easy to place on any surface without clutter.
• Device type: Power adapter - external. Designed for portable use with laptops.
• Colour: Black. Offers a professional, unobtrusive look.
• Packaged quantity: 1. One adapter per purchase, ready for immediate use.
• Power supply type: Indoor. Suitable for use inside homes or offices.
• Power current type: AC-to-DC. Converts mains electricity to safe DC for your laptop.

Specifications