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Black rectangular AC adapter with 10 ft power cord for Asus Vivobook 15.6

WAWEIS

WAWEIS AC/DC adapter for Asus Vivobook 15 X540 15.6

SKU CH-DSFN-B0JA0

Replacement AC adapter for Asus Vivobook 15 X540 models with 10 ft cord and 100-240V input

  • World-wide 100-240 V input works anywhere
  • 10 ft total cord length gives flexible placement
  • FCC, CE and RoHS certified for safety
  • Over-current, over-voltage and short-circuit protection built in
  • 100 % compatible with Asus Vivobook 15 X540 models

Replacement adapter for Vivobook 15 X540

This WAWEIS AC/DC adapter replaces the original power supply for Asus Vivobook 15 X540 models including X540S, X540L, X540SA, X540LA, X540NA and X540N. It delivers 100 percent OEM compatibility for 15.6 inch laptops that have lost or damaged their factory charger. The unit is brand new and built to match the original specifications exactly.

Worldwide input voltage with safety protections

The adapter accepts 100 to 240 VAC at 50 or 60 Hz for global mains compatibility. Integrated safeguards include over current protection, over voltage protection, short circuit protection and total power protection. A smart chip adds overheating protection while isolation materials provide anti-interference performance during normal operation.

Direct replacement for lost or faulty chargers

This adapter restores charging capability when the original Asus power supply is missing, broken or no longer holds a connection. The 10 ft total cord length gives flexibility for wall outlet placement at home or in the office. Buyers who need a higher wattage unit for a different laptop series or a multi-voltage travel kit with interchangeable tips should look elsewhere.

Highlights

  • World-wide 100-240 V input works anywhere
  • 10 ft total cord length gives flexible placement
  • FCC, CE and RoHS certified for safety
  • Over-current, over-voltage and short-circuit protection built in
  • 100 % compatible with Asus Vivobook 15 X540 models

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 10 ft power cord on my Asus Vivobook 15 X540 and what step is often missed?

Plug the barrel connector firmly into the laptop DC jack until it clicks, connect the C7 plug to the brick, then attach the mains lead. The step often missed is not seating the barrel plug fully, which prevents charging.

What maintenance or replacement will this adapter need over time?

The mains cable and barrel tip are the wear items. Inspect the 10 ft cord for fraying near the brick and the connector tip for looseness; replace the unit if insulation is damaged or the tip no longer holds.

What limit appears first during sustained use of this 100-240VAC 50/60Hz adapter?

The over-temperature protection triggers first under continuous full-load operation. The smart chip shuts the output down until the brick cools, preventing overheating damage to internal components.

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