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Black rectangular AC adapter brick with slim plug tip and long cables

iTekiro

iTekiro 135W 20V 6.75A AC Adapter for Lenovo ThinkPad P1

SKU CH-PD4W-0QQ27

135 W 20 V 6.75 A AC adapter with 6 ft cords, slim tip, and safety protections for compatible Lenovo ThinkPad P1 models

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current6.75A
  • AC Adapter Output Power135W
  • Slim plug tip fits the ThinkPad P1 charging port
  • 135 W output powers the laptop at full speed
  • 6 ft AC cord plus 6 ft DC cord gives extra reach
  • Replaces 90 W and 135 W Lenovo chargers, not 170 W or 230 W units
  • Overload, short-circuit and over-voltage protection guards the system

135W Slim-Tip Adapter for ThinkPad P1

This iTekiro AC adapter delivers 135 W at 20 V and 6.75 A to compatible Lenovo ThinkPad P1 models. It ships with a 6 ft UL-listed AC cord and a 6 ft DC cord for flexible placement. The slim plug tip matches the connector shown in the product images. The unit is supplied new and includes overload, short-circuit, over-voltage, over-current and over-temperature protection.

Suits P1 owners needing a 135W replacement

It replaces Lenovo 135 W and 90 W chargers for the listed 20QT part numbers. Buyers whose ThinkPad requires a 170 W or 230 W adapter cannot use this unit. The adapter is designed for indoor use with standard three-prong mains sockets.

135W output decides compatibility

The single specification that determines fit is the 135 W rating combined with the 20 V / 6.75 A output and slim tip. If the original charger is rated at 170 W or 230 W, this adapter will not meet the power requirement. Always verify the wattage and tip style on the original supply before purchasing.

Highlights

  • Slim plug tip fits the ThinkPad P1 charging port
  • 135 W output powers the laptop at full speed
  • 6 ft AC cord plus 6 ft DC cord gives extra reach
  • Replaces 90 W and 135 W Lenovo chargers, not 170 W or 230 W units
  • Overload, short-circuit and over-voltage protection guards the system

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage20V
AC Adapter Current6.75A
AC Adapter Output Power135W

Questions about this item

Does the ThinkPad P1 need a specific barrel tip size for this 20V 6.75A adapter to connect?

The adapter uses a slim plug tip designed for compatible ThinkPad P1 models listed in the compatibility data.

Will this 135W adapter charge a ThinkPad P1 that originally shipped with a 170W or 230W power supply?

The product notes state it does not replace 170W or 230W adapters, so it is not intended for those higher-wattage configurations.

How can I confirm the 135W adapter is delivering power correctly once connected?

The laptop charging indicator should illuminate and the battery level should increase while the adapter is plugged into a live mains socket.

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