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Black rectangular AC adapter with two detachable six-foot cords and a slim plug tip

iTekiro

iTekiro 135W AC Adapter for Lenovo ThinkPad P1 Gen 3 20TJ

SKU CH-XK10-P3JFH

A 135W replacement AC adapter for compatible Lenovo ThinkPad P1 Gen 3 models, with a slim plug tip and 12 ft of combined cable length

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current6.75A
  • Power adapter wattage135 W
  • Product typeAC Adapter
  • 135 W output powers demanding ThinkPad workloads
  • Slim plug tip fits Gen 3 charging port securely
  • Replaces 90 W and 135 W Lenovo chargers
  • 6 ft AC plus 6 ft DC cords extend reach
  • Built-in overload, short-circuit and over-voltage protection

Compatible 135W AC adapter for ThinkPad P1 Gen 3

This iTekiro 135W AC adapter is built for the Lenovo ThinkPad P1 Gen 3 series including part numbers 20TJ and 20Y3. It supplies 20V at 6.75A through a slim plug tip that matches the laptop’s input. The unit is new and includes a UL-listed 6 ft AC cord plus a 6 ft DC cord for extended reach.

135W output with overload and temperature protection

The adapter delivers 135W continuously and includes overload, short-circuit, over-voltage, over-current and over-temperature safeguards. It comfortably replaces the original 135W or 90W charger supplied with the notebook. It does not replace 170W or 230W adapters required by higher-power ThinkPad models.

Direct replacement for 90W and 135W Lenovo chargers

This unit upgrades from a 90W brick when the system demands the full 135W for sustained loads or faster charging. It is not suitable for buyers who need a 170W or 230W power supply, nor for laptops that use a different connector or voltage. The durable case resists water and humidity for reliable daily use.

How it compares

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

Price $28.99
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

Will this 135W adapter charge my ThinkPad P1 Gen 3 if I keep using an older 90W charger for travel?

Yes, it replaces both the 135W and 90W Lenovo chargers, so the older 90W unit can stay as a spare while this adapter handles full 135W charging at your desk.

How do I confirm the adapter is delivering the rated 20V 6.75A output after I plug it in?

The adapter includes overload, short-circuit, over-voltage, over-current and over-temperature protection; a steady charge LED on the ThinkPad and no warning messages indicate it is operating within the 135W specification.

Does the box include both the 6 ft AC cord and the 6 ft DC cord, or must I buy a mains lead separately?

The package supplies a UL-listed 6 ft 3-prong AC power cord plus a 6 ft DC output cord, so no separate mains lead is required.

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