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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

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current6.75A
  • Power adapter wattage135 W
  • Product typeAC Adapter
  • 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.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $29.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage20 V
Power adapter current6.75A
Power adapter wattage135 W

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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