2-power 2P-A16-045N1A - Fonte de alimentação para portátil - interior - 100 - 240 V - proteção contra sobrecorrente - proteção contra sobretensão - proteção contra curto-circuito - preto - 34 mm

The 2-POWER 2P-A16-045N1A stands apart from generic power bricks by combining a compact 34 mm profile with robust electrical protection—overcurrent, overvoltage, and short-circuit safeguards—making it a reliable companion for daily indoor laptop use. This 45 W adapter accepts universal 100–240 V input, so it works with mains power worldwide, while the 5.5 x 1.7 mm barrel connector fits a wide range of laptops that require 19 V DC.

Highlights

• 45 W output with 19 V DC and 2.37 A for consistent laptop charging
• Universal 100–240 V AC input with 50/60 Hz frequency support
• Integrated overcurrent, overvoltage, and short-circuit protection
• Standard 5.5 x 1.7 mm barrel connector for broad compatibility
• Indoor-rated design in a discreet black finish

In daily use

Plug the adapter into any standard wall outlet and connect the barrel plug to your laptop. The 45 W output is sufficient for many ultraportables and business notebooks, delivering stable power without overheating. The built-in protections guard against power surges and accidental short circuits, extending the life of both adapter and laptop. Its slim 34 mm thickness makes it easy to slip into a bag or keep on a desk without clutter.

Full specifications

• Brand: 2-POWER
• Model: 2P-A16-045N1A
• Product type: AC Adapter / Power Supply
• Power output: 45 W
• Input voltage: 100 - 240 V AC
• Input frequency: 50/60 Hz
• Output voltage: 19 V DC
• Output current: 2.37 A
• Connector type: 5.5 x 1.7 mm (barrel connector)
• Protection features: Overcurrent, Overvoltage, Short Circuit
• Colour: Black
• Intended use: Indoor
• Height: 34 mm

Final note

For a dependable 45 W power solution that prioritizes safety and compatibility, the 2-POWER 2P-A16-045N1A is a practical choice for everyday laptop charging.