2-power 2P-PA3822E-1AC3 - fonte de alimentação para portátil - interior - 100 - 240 V - 40 W - 20 V - 2 A

When your laptop's original power adapter fails or gets lost, productivity grinds to a halt. The 2-POWER 2P-PA3822E-1AC3 is a reliable 40W AC adapter that delivers a stable 20V/2A output, keeping your device charged and ready for work, study, or travel. Designed for indoor use, it accepts 100–240V input, making it suitable for use in different regions with the appropriate plug adapter.

Who is it for

This adapter is ideal for laptop users who need a dependable replacement or spare power supply. Whether you're a professional who can't afford downtime, a student moving between classes, or a home user looking for a backup, this compact adapter provides the power your laptop requires.

Main features

• 40W output power with 20V and 2A, matching common ultrabook and thin-and-light laptop requirements.
• Wide input voltage range (100–240V AC) for global compatibility with a suitable plug adapter.
• Built-in protection against overload, short circuit, and overvoltage for safe operation.
• High efficiency design reduces energy waste and heat generation.
• Durable black plastic housing withstands everyday wear and tear.
• Compact and lightweight, easy to carry in a laptop bag.

Specifications

• Product type: AC adapter
• Device compatibility: Laptop
• Power output: 40 W
• Output voltage: 20 V
• Output current: 2 A
• Input voltage: 100 - 240 V AC
• Input frequency: 50/60 Hz
• Power source: AC
• Intended use: Indoor
• Protection features: Overload, short circuit, over voltage
• Energy efficiency: High efficiency
• Colour: Black
• Housing material: Durable plastic
• Safety standards: Meets industry safety standards

Tips

Always verify your laptop's voltage and current requirements before use. The adapter's output connector must match your device; if unsure, consult your laptop's manual or manufacturer. For travel, pair with a plug adapter suitable for the destination country.