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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS AC/DC adapter for Lenovo A540 F0AN0011US all-in-one desktop PC

SKU CH-FJ5Z-EX7KJ

Replacement AC adapter for Lenovo A540 all-in-one desktop, 100-240 V input, 10 ft cord, FCC CE RoHS certified

  • Worldwide 100-240 V input works across regions
  • 10 ft cord gives flexible desk placement
  • Over-current, over-voltage and short-circuit protection guards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for Lenovo A540 F0AN0011US

AC adapter for Lenovo A540 all-in-one

This AC/DC adapter replaces the original Lenovo F0AN0011US power supply for the A540 all-in-one desktop. It delivers a direct-fit replacement with worldwide 100-240 VAC input and a 10 ft power cord. Safety protections include over-current, over-voltage, short-circuit and total power safeguards.

Upgrade from a failed or missing original charger

When the factory adapter fails or is lost, this unit restores full operation without modification. The jump is worth it when the original shows intermittent charging, overheating or physical cable damage. It is not for buyers who need a higher-wattage supply for upgraded internal components.

Plug-in replacement with standard mains cable

Installation is a simple swap: disconnect the old brick, connect the DC plug to the A540 and attach the included AC cord to a wall outlet. The 10 ft length eases routing. What usually goes wrong is using a cord with the wrong polarity or barrel size, so verify the tip matches before powering on.

Highlights

  • Worldwide 100-240 V input works across regions
  • 10 ft cord gives flexible desk placement
  • Over-current, over-voltage and short-circuit protection guards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for Lenovo A540 F0AN0011US

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage does the WAWEIS AC adapter support for the Lenovo A540 F0AN0011US?

The adapter accepts 100-240 VAC at 50/60 Hz for worldwide use.

How do you connect the adapter to the Lenovo A540 all-in-one desktop?

Plug the mains cord into a wall outlet, then insert the DC connector into the PC power port until it clicks.

Which safety protections are built into this replacement charger?

It includes over-current, over-voltage, short-circuit and total power protection with a smart chip for overheating guard.

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