19V 2.1A 2.5*0.7mm Laptop Power Adapter

This 19V 2.1A laptop power adapter is a reliable replacement or spare charger for compatible notebooks that require a 19-volt DC input and a 2.5mm x 0.7mm barrel connector. It's a practical solution for users who need a backup adapter for home, office, or travel.

Key specifications

• Output: 19V DC, 2.1A (40W max)
• Connector: 2.5mm x 0.7mm barrel tip
• Input: Standard AC power (100-240V)
• Compatibility: Laptops requiring 19V input with a 2.5x0.7mm DC jack

Important notes

• Verify your laptop's original charger voltage, amperage, and connector size before purchasing.
• This adapter is not universal; it is specifically designed for devices that match the 19V/2.1A rating and 2.5x0.7mm plug.