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Black rectangular power brick with 11x5mm barrel connector and detachable mains cord

Graviton

Graviton 20V 4.5A 90W ADP-90XD B ADLX90NLT3A AC Adapter

SKU CH-D9ZX-KSY41

Delivers 90 W at 20 V and 4.5 A with 100–240 V input and an 11 × 5 mm plug for Lenovo IdeaCentre AIO models

  • Delivers 90W power for reliable Lenovo IDEACENTRE AIO charging
  • 20V 4.5A output matches original adapter specifications
  • 100-240V 50-60Hz input works worldwide with included cords
  • 11x5mm plug ensures secure connection to compatible devices
  • CE certified for safety compliance

Ideal for Lenovo IdeaCentre AIO owners

This 90 W AC adapter delivers 20 V at 4.5 A through an 11x5 mm barrel plug. It replaces the original ADP-90XD B or ADLX90NLT3A charger for compatible all-in-one desktops. The unit ships new with a detachable power cord included.

Check your device label before ordering

Verify that the original power supply lists 20 V output and 4.5 A current with the same 11x5 mm connector. Confirm the part number matches ADP-90XD B or ADLX90NLT3A exactly. Ensure your mains supply falls within the 100-240 V 50-60 Hz input range.

Runs cool and quiet in daily use

The adapter operates on standard 100-240 V 50-60 Hz mains without a fan, so it remains silent during normal operation. Rated at 90 W, it draws only the power required by the connected AIO. CE certification confirms compliance with European safety standards.

Highlights

  • Delivers 90W power for reliable Lenovo IDEACENTRE AIO charging
  • 20V 4.5A output matches original adapter specifications
  • 100-240V 50-60Hz input works worldwide with included cords
  • 11x5mm plug ensures secure connection to compatible devices
  • CE certified for safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

Does the package include the power cord or must I buy it separately?

The package contains one AC adapter and one power cord, so no separate cord purchase is needed.

Which plug type should I select for a UK wall socket?

Choose the UK variant from the EU/US/UK/AU options to match a standard British mains outlet.

Will the 20 V 4.5 A output run my Lenovo IdeaCentre AIO that requires a 90 W 11x5 mm tip?

Yes, the adapter delivers 20 V at 4.5 A for 90 W through an 11x5 mm barrel connector that matches the listed compatible part numbers.

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