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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS 120W AC/DC Charger for Asus VivoPC K20CD K20C K20

SKU CH-0QJA-BJW1C

A 120W replacement AC adapter with a 10 ft cord and multiple safety protections for Asus VivoPC models

  • World-wide 100-240VAC input works across regions
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protections guard hardware
  • FCC, CE and RoHS certifications confirm safety compliance
  • 120W output matches original Asus VivoPC power needs

Replacement 120 W charger for Asus VivoPC

This 120 W AC/DC adapter replaces the original power supply for Asus VivoPC K20CD, K20C and K20 desktops. It accepts worldwide mains voltage from 100 to 240 VAC at 50 or 60 Hz. The unit is built with new components and carries FCC, CE and RoHS certifications. It is intended for owners who need a direct replacement for a lost or faulty brick.

Practical limits of the barrel-connector interface

The barrel plug delivers a fixed 120 W maximum, so systems that draw more power under load will not be supported. Input voltage auto-ranges across 100 to 240 VAC, but the output polarity and tip size are fixed for the listed models. No USB-C or alternative charging protocols are provided. Buyers whose devices require a different connector or higher wattage cannot use this adapter.

Build quality and the 10 ft cord

The housing uses isolation materials designed to reduce interference and resist overheating, while a smart chip manages over-current, over-voltage, short-circuit and total-power protection. A 10 ft power cord gives flexible placement on a desk or behind furniture. The brick is sized for standard desktop use; no mounting brackets or cable-management clips are included.

Highlights

  • World-wide 100-240VAC input works across regions
  • 10 ft total cord length gives flexible placement
  • Over-current, over-voltage and short-circuit protections guard hardware
  • FCC, CE and RoHS certifications confirm safety compliance
  • 120W output matches original Asus VivoPC power needs

Specifications

No published specifications for this item yet.

Questions about this item

How do I know which WAWEIS charger model fits my Asus VivoPC K20CD?

This 120W unit is built for the Asus VivoPC K20CD, K20C and K20 models; match your device to that list and the 100-240VAC 50/60Hz input covers worldwide mains.

What does the 120W rating actually deliver inside the PC?

The adapter supplies up to 120 watts of DC power, enough to run the VivoPC and charge its battery simultaneously under full load.

Which connector standard does it use and what does that limit?

The barrel plug matches the original Asus jack, so the only practical limit is the 120W ceiling and the 10 ft cord length.

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