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Black rectangular laptop power adapter with two six-foot cables and three-prong plug

iTekiro

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

SKU CH-GKFV-HE30K

A 135W, 20V 6.75A AC adapter with a 6 ft cord for compatible ThinkPad P1 20MD models, replacing 90W and 135W units but not 170W or 230W chargers

  • Power adapter voltage20 V
  • Power adapter current6.75A
  • Power adapter wattage135 W
  • 135W output powers demanding ThinkPad P1 workloads
  • 20V 6.75A matches original Lenovo adapter specifications
  • 6 ft AC plus 6 ft DC cords reach distant outlets
  • UL-listed 3-prong AC cord meets safety standards
  • Replaces 90W and 135W Lenovo chargers, not 170W or 230W

Target device and power rating

This 135W AC adapter delivers 20V at 6.75A for Lenovo ThinkPad P1 20MD series laptops. It matches the original voltage and current specification so the system receives the power it expects.

Replacement scope and limits

The unit replaces Lenovo 90W and 135W adapters but does not replace 170W or 230W chargers. Buyers whose machines shipped with a higher-wattage supply will not meet their power requirement with this model.

Installation and common issues

The package includes a UL-listed 6 ft AC cord and a 6 ft DC cord for flexible placement. A mismatched tip or insufficient wattage for the specific ThinkPad configuration are the typical reasons a unit appears not to work.

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

Power
Power adapter voltage20 V
Power adapter current6.75A
Power adapter wattage135 W

Questions about this item

What length are the AC and DC power cords on this 135W 20V 6.75A adapter?

Both the UL listed 3-prong AC cord and the DC output cord measure 6 ft each, giving a total reach of 12 ft from wall outlet to laptop.

Which connector does this adapter use to attach to the ThinkPad P1 20MD series?

It uses the standard Lenovo rectangular slim-tip plug that fits the 20V 6.75A input on the listed P1 20MD models.

When should the 6 ft DC cord be replaced?

Replace the cord if the insulation shows cracks, the connector becomes loose, or the adapter triggers its overload or over-temperature protection during normal use.

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