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Black rectangular AC adapter with 10 ft power cord for ThinkPad W540

WAWEIS

WAWEIS AC adapter charger ThinkPad W540 20BH 15.6 10 ft

SKU CH-2WHM-A6E2E

Replacement AC adapter for ThinkPad W540 20BH series with 10 ft cord and worldwide 100-240V input

  • Worldwide 100-240 VAC input for travel use
  • 10 ft total cord length for flexible placement
  • Over current, over voltage and short circuit protection included
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible with ThinkPad W540 20BH series

Compatible ThinkPad W540 20BH Adapter

This WAWEIS AC adapter replaces the original charger for ThinkPad W540 20BH series 15.6 notebooks. It delivers worldwide input voltage of 100-240 VAC at 50/60 Hz for global use. The unit includes a 10 ft power cord for flexible placement. Safety certifications include FCC, CE and RoHS compliance.

Upgrade From Damaged Or Lost Original Charger

This adapter replaces a faulty, lost or worn-out factory charger for the listed ThinkPad models. The jump is worth it when the original unit fails to hold a charge or shows cable damage. Built-in protections guard against over current, over voltage, short circuit and total power faults. A smart chip adds overheating protection with anti-interference isolation.

10 Ft Cord Length For Desk Or Travel Use

The 10 ft total cord length comfortably handles distant outlets in offices, hotels or home desks. It runs out when the socket is further than the cable reaches or when a shorter cable is preferred for tight bags. The adapter uses 100% new components manufactured to OEM specifications. Quality control testing ensures reliable daily operation.

Highlights

  • Worldwide 100-240 VAC input for travel use
  • 10 ft total cord length for flexible placement
  • Over current, over voltage and short circuit protection included
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible with ThinkPad W540 20BH series

Specifications

No published specifications for this item yet.

Questions about this item

What length is the power cord on this ThinkPad W540 AC adapter?

The charger includes a total 10 ft long power cord for extended reach from the wall outlet.

How do I connect this adapter to my ThinkPad W540, and what is the common mistake to avoid?

Plug the AC cord into the adapter brick first, then connect the DC tip to the laptop; forcing the tip before the brick is powered can damage the connector.

Which safety certifications cover this replacement charger for the ThinkPad W540?

The adapter carries FCC, CE and RoHS certifications confirming compliance with electrical safety and environmental standards.

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