Input Specifications:
- Input Voltage: 100V – 240V AC
- Input Frequency: 50Hz – 60Hz
- Input Current: Typically 1A
Output Specifications:
- Output Voltage: 19V DC
- Output Current: 2.1A
- Power Output: 40W (19V * 2.1A)
- Connector Size: 5.5mm x 1.7mm Right-Angle barrel connector
- Polarity: Positive tip, negative sleeve (common for Asus chargers)
Physical and Safety Features:
- Cable Length: Typically 1.5 meters (can vary by model)
- AC Cord Type: 2-prong or 3-prong cable (region-specific)
- LED Indicator: Typically includes an LED light to show power status
- Overload Protection: Built-in protection to prevent overcurrent damage
- Overheating Protection: Built-in to prevent overheating during prolonged use
Environmental and Durability:
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Material: Durable, fire-resistant plastic casing
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Compatibility:
- Compatible Devices: Asus laptops requiring 19V 2.1A input with a 5.5mm x 1.7mm right-angle connector.
Certifications:
- Safety Certifications: UL, CE, FCC, RoHS (may vary)
- Energy Efficiency: Meets global energy efficiency standards
This adapter provides reliable charging for compatible Asus laptops with a 19V 2.1A power requirement and features a convenient right-angle connector.


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