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Black rectangular 230W AC adapter with square tip connector and power cord

NShi

NShi 230W AC Adapter Charger Square Tip Lenovo Legion Laptop Replacement Part

SKU CH-DEGE-6REEE

230 W square-tip AC adapter for Lenovo Legion laptops, UL certified, compatible with 170 W and 135 W models, 100–240 V input

  • UL certified safety for reliable power delivery
  • 230W output with 20V 11.5A supports 170W and 135W laptops
  • Square tip connector fits compatible Lenovo Legion models
  • 100-240V input range enables worldwide use
  • Includes AC adapter and power cord in the box

230W AC Adapter for Lenovo Legion

This 230W AC adapter replaces the original power supply for Lenovo Legion laptops that use a square tip connector. It is built for owners who need a direct replacement when the factory charger fails or is lost. The unit carries UL certification, confirming it meets recognised US safety standards. It ships as a complete kit with the adapter and a detachable mains cord included.

Installation and common issues

Installation is straightforward: plug the mains cord into the adapter, connect the square tip to the laptop, and insert the plug into a wall socket. The adapter accepts 100 to 240V input, so it works on mains supplies worldwide without a voltage switch. The only frequent problem is attempting to power a system that draws more than 230W; in that case the adapter cannot deliver enough current and the laptop may throttle or refuse to charge. No driver or firmware steps are required.

Check your laptop before ordering

Verify that your Lenovo laptop uses the square tip power connector and that its original charger is rated at 230W, 170W or 135W. This adapter will not work with round tip or USB Type C charging ports. Confirm the device does not require more than 230W, as the unit cannot support higher loads. The output is fixed at 20V 11.5A, so the laptop must be compatible with that voltage and current.

Highlights

  • UL certified safety for reliable power delivery
  • 230W output with 20V 11.5A supports 170W and 135W laptops
  • Square tip connector fits compatible Lenovo Legion models
  • 100-240V input range enables worldwide use
  • Includes AC adapter and power cord in the box

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the adapter is delivering the rated 20V 11.5A output after connecting it?

The charger is UL certified for safety and rated at 230W maximum output. When plugged into a compatible Lenovo Legion laptop with a square tip connector, the system should recognise the power source and charge the battery without error messages.

What items are included and is a separate power cord required?

The package contains one AC adapter and one power cord, so no additional cable purchase is needed for standard mains connection.

My laptop originally came with a 170W supply — should I choose this 230W model or look for a lower wattage?

This 230W unit is backward compatible with 170W and 135W Lenovo laptops that use the square tip connector, making it the correct single choice for all three power levels.

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