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Black rectangular AC adapter with yellow square USB tip and pin inside

Kenuco

Kenuco 65W laptop charger for ThinkPad X1 X270 X240 X250 T470 T450 T440 T460 T570 T550 E570 E550 G50-45 G50-80

SKU CH-C0XJ-W09M0

A 65W AC adapter with 20V 3.25A output and a yellow square USB tip compatible with many ThinkPad models

  • TypeAC Adapters
  • 65 W output powers compatible ThinkPad models
  • 20 V 3.25 A delivery matches original adapter specs
  • 100–240 V input works worldwide
  • Yellow square tip with centre pin fits listed laptops
  • Replaces Lenovo part numbers ADP-65FD B and PA-1650-72

What it is

This 65W AC adapter replaces the original power supply for a wide range of Lenovo ThinkPad and IdeaPad laptops. It accepts 100-240V input and delivers 20V at 3.25A for 65W output, with a yellow square tip that includes a centre pin. The unit is sold new and matches part numbers such as ADP-65FD B and ADLX65NDT3A.

Who it suits

Owners of compatible ThinkPad X1, X240, X250, X270, T440, T450, T460, T470, T550, T560, T570, E550, E560, E570, L440, L460, L540 and selected IdeaPad G, Y, Z and Flex models can use this charger as a direct replacement. It will not suit laptops that require a different connector shape, a higher voltage or a higher wattage rating.

Deciding specification

The output is fixed at 20V 3.25A for 65W, and the connector is a yellow square tip with a pin inside. If the laptop’s service label lists 20V 3.25A and shows the same square tip, this adapter will fit; otherwise it will not.

Highlights

  • 65 W output powers compatible ThinkPad models
  • 20 V 3.25 A delivery matches original adapter specs
  • 100–240 V input works worldwide
  • Yellow square tip with centre pin fits listed laptops
  • Replaces Lenovo part numbers ADP-65FD B and PA-1650-72

Specifications

TypeAC Adapters

Questions about this item

Will the 20 V 3.25 A output power my ThinkPad X240 while I keep using the older 45 W adapter for travel?

Yes, the charger delivers 20 V at 3.25 A for 65 W and also supports 20 V at 2.25 A for 45 W, so it can replace both the 65 W and 45 W units you currently use.

How can I confirm the yellow square tip with the centre pin is making proper contact after I plug it in?

The laptop charging LED should light immediately and the battery icon in Windows will show "Plugged in, charging" when the tip is seated correctly.

Does the package include a detachable AC cord or only the fixed mains lead?

The unit ships with a fixed 100–240 V input cable; no separate IEC cord is included.

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