2-power 2P-ADP-40MH.AD - 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 gets lost, you need a reliable replacement that won't let you down. The 2-POWER 2P-ADP-40MH.AD delivers stable 40W power to keep your laptop running through work, study, or travel. Built for indoor use, it converts 100–240V AC mains power to 20V DC, with a 2A output to match many ultraportable and mainstream laptops. Its compact design makes it easy to carry in a bag, and the robust protection circuits safeguard both the adapter and your device.

Who is it for

This adapter is ideal for anyone who needs a dependable spare or replacement power supply for their laptop. It suits students, remote workers, and frequent travellers who want a lightweight, universal-compatible adapter with the correct voltage and current for everyday laptops. If your original charger is damaged or you need a second one for the office or home, this 2-POWER unit offers a cost-effective solution without compromising on safety.

Main features

• 40W output power with 20V DC and 2A current – perfect for many ultrabooks and thin laptops.
• Wide input voltage range 100–240V AC, 50/60Hz – works worldwide with a suitable plug adapter.
• Comprehensive protection: overcurrent, overvoltage, and short circuit – protects your laptop from electrical faults.
• Indoor use design – reliable performance in home and office environments.
• Compact and lightweight – easy to pack and carry.
• Universal laptop compatibility with appropriate connector (check your laptop's DC jack size and polarity).

Specifications

• Brand: 2-POWER
• Model: 2P-ADP-40MH.AD
• Product Type: Laptop Power Adapter
• Power Output: 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
• Intended Use: Indoor
• AC/DC Adapter Type: AC/DC

Tips

Before ordering, verify that your laptop requires 20V and no more than 2A, and that the DC connector matches. Using an adapter with incorrect voltage or polarity can damage your laptop. For travel, pair with a plug adapter suitable for the country you're visiting. Keep the adapter in a ventilated area during use to prevent overheating.