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Black rectangular AC adapter with long power cord

WAWEIS

WAWEIS AC adapter compatible with MSI Katana GF66 11UE RTX3060 A17-180P4B Chicony 20V 9A

SKU CH-CF6G-RYC2R

Replacement AC adapter for MSI Katana GF66 11UE RTX3060 delivering 20V 9A with 10 ft cord and FCC, CE, RoHS certification

  • World-wide 100-240 VAC input works anywhere
  • 10 ft total cord length gives flexible placement
  • Multiple safety protections guard against power faults
  • Certified to FCC, CE and RoHS standards
  • 100 % compatible with listed MSI Katana models

Replacement for MSI Katana GF66 11UE

This AC adapter is built as a direct replacement for the MSI Katana GF66 11UE laptop. It delivers the required 20V 9A output with a 100-240VAC 50/60Hz world-wide input range. The unit carries FCC, CE and RoHS certifications and includes a total 10 ft power cord for flexible placement.

Upgrade from a failing or lost original charger

The adapter replaces a worn, damaged or missing factory charger and restores full charging capability. The jump is worth it when the original unit shows intermittent charging, overheating or connector wear. Built-in protections cover over current, over voltage, short circuit and total power faults.

Stable output during extended charging sessions

Under sustained load the adapter maintains regulated voltage through overload protection and a smart chip that manages overheating. High-quality wires and isolation materials reduce interference and heat build-up. Safety circuits continuously guard against over-charge and discharge conditions.

Highlights

  • World-wide 100-240 VAC input works anywhere
  • 10 ft total cord length gives flexible placement
  • Multiple safety protections guard against power faults
  • Certified to FCC, CE and RoHS standards
  • 100 % compatible with listed MSI Katana models

Specifications

No published specifications for this item yet.

Questions about this item

What AC plug standard fits the 100-240V 50/60Hz input on this WAWEIS adapter?

The adapter accepts a standard IEC C7 or C5 mains lead rated for 100-240V 50/60Hz; any cord with that connector and a local wall plug will work.

Which step do people skip when installing the 20V 9A unit on an MSI Katana GF66 11UE?

They often forget to seat the barrel connector fully until the latch clicks; a loose fit triggers the over-current protection and the laptop will not charge.

When should the 10 ft power cord be replaced on this charger?

Replace the cord if the insulation cracks, the plug pins bend, or the adapter trips its short-circuit protection during normal use.

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