2-power 2P-PA3822U-1ACA - Fonte de alimentação para portátil - Interior - 100 - 240 V - 40 W - 20 V - Proteção contra sobrecorrente - Proteção contra sobretensão - Proteção contra curto-circuito

When your laptop's original power adapter fails or you need a spare for travel, the 2-POWER 2P-PA3822U-1ACA steps in as a reliable replacement. It delivers 40W of power at 20V DC, making it suitable for a wide range of notebooks that require this common voltage and power rating. The adapter is intended for indoor use only, with an input range of 100-240V AC, so it works with mains electricity worldwide (a region-specific AC cord is required).

Key specifications

• Output power: 40 W
• Output voltage: 20 V DC
• Output current: 2 A
• Input voltage: 100 - 240 V AC
• Input frequency: 50/60 Hz
• Protection: overcurrent, overvoltage, short-circuit
• Usage environment: indoor

Why choose it

Built with safety in mind, this adapter includes overcurrent, overvoltage, and short-circuit protection to safeguard both the adapter and your laptop. Its universal input voltage means you can use it in different countries with the appropriate plug adapter or cord. The compact and lightweight design makes it easy to carry in a laptop bag, ensuring you always have a backup power source.

Ideal use cases

• Replacing a lost or damaged original laptop charger
• Keeping a spare adapter at home or in the office
• Traveling internationally with a universal input adapter
• Powering laptops that require 20V and up to 2A

Good to know

Please verify that your laptop's voltage and current requirements match this adapter's output (20V, 2A) and that the DC connector is compatible. The adapter does not include an AC power cord; you will need a cord appropriate for your region. The product colour is typically black, but please refer to the actual product images for confirmation.