Adaptador AC 2-Power 18-20V 3,75A incl. cabo de alimentação (2P-PA-1650-78)

When your laptop battery dies mid-project in a coffee shop or a client meeting, a reliable replacement adapter is a lifesaver. The 2-Power 2P-PA-1650-78 delivers up to 75W of power with an output voltage range of 18-20V and 3.75A current, making it compatible with a wide range of laptops and electronic devices. It comes with an AC power cable and features a barrel connector for secure connection. Built with ABS plastic and equipped with multiple protection circuits, this adapter ensures safe and efficient charging wherever you work.

Key specifications

• Input: AC 100-240V, 50/60 Hz
• Output: DC 18-20V, up to 3.75A, 75W max
• Connector: DC barrel (tip size may vary; often includes multiple tips for universal models)
• Cable lengths: DC cable 1.2m, AC cable 1.2m
• Protection: OVP, OCP, SCP, OTP
• Efficiency: Level VI
• Certifications: CE, FCC, RoHS
• Operating temperature: 0°C to 40°C
• Color: Black
• Material: ABS plastic

Why choose it

This adapter is engineered for reliability and safety. Its wide input voltage range makes it suitable for international travel, while the robust protection features guard against voltage spikes, overcurrent, short circuits, and overheating. The included power cable means you can plug in and power up immediately, and the compact design with 1.2-meter cables offers flexibility at your desk or on the go.

Ideal use cases

• Replacing a lost or damaged laptop adapter
• Keeping a spare adapter at home or in the office
• Powering compatible devices that require 18-20V DC and up to 3.75A
• Traveling internationally with a universal input voltage

Good to know

The adapter's output voltage range of 18-20V covers many laptop models, but always verify your device's voltage and current requirements before use. The barrel connector may require a specific tip size; if your laptop uses a different tip, consider using the included tips or an appropriate adapter tip. The adapter is black with an ABS plastic enclosure for durability and heat resistance.