Youpin ASUS Laptop Charger, 19V4.74A, 90W Universal PRO0551, 451LBU400V, 4.5*3.0mm Small Round Port with Pin, Power Adapter Cable

Features

• Powerful and efficient charging for ASUS laptops
• Fast charging with advanced black technology chip for safe charging without harming the computer
• Compatible with ASUS 19V 4.74A, 4.0×1.7mm interface laptops
• High efficiency and quick charging for smooth user experience
• 3C certified for safety and quality assurance
• Over 58% energy conversion efficiency
• High-quality fire-resistant and high-temperature resistant materials
• Third-generation chip for enhanced charging efficiency
• Multiple safety protections against over-temperature, over-voltage, and over-current
• Adapted for various ASUS laptop models
• Comes with a variety of safety tests and protections
• Includes over 100 safety tests for temperature, humidity, salt spray, EMC, and more
• Supports trickle charging to prevent device damage from overcharging

• Compatibility may vary based on the device and software version
• Actual charging performance may be affected by software updates
• Adapter can adjust power output based on device requirements
• Data provided is sourced from Yopine labs and subject to environmental variations

Caution

• Please refer to the actual usage for accurate information

Certifications

Additional details

Disclaimer

• Testing data is sourced from Yopine Labs and subject to actual usage conditions.