2-power AC Adapter 18-20V 3.75A includes power cable (2P-PA5178U-2PWR)

Delivering up to 75W of reliable power, this 2-POWER universal AC adapter handles 18-20V output with a 3.75A current, making it a versatile charging solution for a wide range of laptops and devices. The auto-sensing voltage adjusts to your device's needs, while the included multiple DC tips ensure compatibility with popular brands. A complete power cable is included, so you're ready to plug in and work right away.

Overview

The 2-POWER 2P-PA5178U-2PWR is a universal laptop AC adapter engineered for flexibility and safety. It accepts 100-240V AC input, covering global voltage standards, and outputs a stable 18-20V DC with a maximum current of 3.75A. The adapter comes with a set of 8-10 interchangeable DC tips, allowing it to power many different laptop models. Its compact black ABS housing is durable and heat-resistant, and built-in protections guard against over-voltage, over-current, short circuits, and overheating.

What stands out

• Universal compatibility with 8-10 DC tips for various laptops
• Auto-sensing output voltage (18-20V) for safe charging
• Comprehensive protection: OVP, OCP, SCP, OTP
• High efficiency (>85%) reduces energy waste and heat
• Includes AC power cable and 1.2m DC cable for convenience
• Certified to CE, FCC, and RoHS standards

Technical details

• Input: AC 100-240V, 50/60 Hz
• Output: DC 18-20V, 3.75A max, 75W max
• DC connector: Universal multi-tip (8-10 tips included)
• Cables: AC power cable 1.2m, DC cable 1.2m
• Protection: OVP, OCP, SCP, OTP
• Efficiency: >85%
• Colour: Black
• Material: ABS plastic housing
• Operating temperature: 0°C to 40°C
• Certifications: CE, FCC, RoHS

Our verdict

If you need a dependable universal power adapter that travels well and protects your device, the 2-POWER 2P-PA5178U-2PWR is a solid choice. Its broad tip selection and robust safety features make it a practical replacement or spare for home, office, or on the go.