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Compact black USB-C power brick with two six-foot cables attached

iTekiro

iTekiro 65W USB-C AC Adapter for Lenovo 14w 81MQ001XUS 81MQ0020US 81MQ0021US 100e Chromebook 81ER 81MA 81QB

SKU CH-6PTX-X8ZH7

A 65W USB-C AC adapter with 5V, 9V, 12V, 15V and 20V outputs, a 6 ft AC cord and a 6 ft DC cord, for Lenovo 14w and 100e Chromebook models

  • AC Adapter Voltage5V/9V/12V/15V/20V
  • AC Adapter Output Power65W
  • 65W USB-C power delivery charges compatible Lenovo laptops fast
  • Adjustable 5V, 9V, 12V, 15V, 20V output matches device requirements
  • 6 ft AC cord plus 6 ft DC cable gives extended reach
  • UL-listed AC cord with internal surge protection guards against electrical hazards
  • 100-240V worldwide input works across international power grids

Compatible Lenovo Models

This 65W USB-C AC adapter powers Lenovo 14w models 81MQ001XUS, 81MQ0020US and 81MQ0021US. It also supports the 100e Chromebook series including 81ER, 81ER0002US, 81MA, 81MA0000US and 81QB. The charger delivers up to 65W through automatic voltage selection across 5V, 9V, 12V, 15V and 20V rails. It suits students and mobile professionals who need a replacement or spare unit for these specific laptops.

Installation And Common Issues

Plug the 2-prong AC cord into any 100 to 240V outlet at 50 to 60Hz and connect the USB-C plug to the laptop; no driver or configuration is required. The six-foot AC cord plus six-foot DC cord give generous reach without extension leads. The only frequent problem is attempting to charge a device that demands more than 65W or a different voltage profile, which the adapter will not satisfy.

Sustained Load Behaviour

High power efficiency keeps output stable during continuous use rather than only in short bursts. Internal safety circuits filter input spikes and limit output voltage or current to protect the laptop under prolonged demand. The ruggedized case resists moisture and high humidity, so thermal throttling or shutdowns are unlikely in typical indoor or mobile environments.

Highlights

  • 65W USB-C power delivery charges compatible Lenovo laptops fast
  • Adjustable 5V, 9V, 12V, 15V, 20V output matches device requirements
  • 6 ft AC cord plus 6 ft DC cable gives extended reach
  • UL-listed AC cord with internal surge protection guards against electrical hazards
  • 100-240V worldwide input works across international power grids

Specifications

AC Adapter Voltage5V/9V/12V/15V/20V
AC Adapter Output Power65W

Questions about this item

How can I confirm the iTekiro 65W USB-C adapter is charging my Lenovo 14w 81MQ001XUS correctly after plugging it in?

The adapter supplies 5V, 9V, 12V, 15V or 20V up to 3.25A via Power Delivery; your laptop's battery indicator should show charging and the OS power meter will report the active wattage.

What cables come with the iTekiro 65W USB-C adapter and is there anything else I need to buy for my Lenovo 100e Chromebook 81ER?

The box includes a 6 ft UL-listed 2-prong AC cord and a 6 ft DC output cord with USB-C connector; no extra cable is required for the listed Lenovo models.

Which voltage setting should I select on the iTekiro 65W USB-C adapter for my Lenovo 100e Chromebook 2nd Gen 81MA?

No manual selection is needed; the adapter automatically negotiates 5V, 9V, 12V, 15V or 20V up to 65W to match the Chromebook's Power Delivery profile.

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