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Black rectangular AC adapter with two detachable six-foot cables

iTekiro

iTekiro 135W AC Adapter for Lenovo ThinkPad P1 20MD

SKU CH-543X-NYWZF

135 W, 20 V, 6.75 A AC adapter with two 6 ft cords, compatible with ThinkPad P1 20MD and listed sub-models, replacing 90 W and 135 W originals

  • Power adapter voltage20 V
  • Power adapter current6.75A
  • Power adapter wattage135 W
  • 135W output powers demanding ThinkPad P1 workloads
  • 20V 6.75A delivery matches original Lenovo charger specs
  • Replaces 90W and 135W Lenovo adapters directly
  • 6 ft AC plus 6 ft DC cords give extra reach
  • Overload, short-circuit and over-voltage protection built in

Compatible 135W adapter for ThinkPad P1 20MD

This 135W AC adapter delivers 20V at 6.75A and matches the power requirement of Lenovo ThinkPad P1 models including 20MD001UUS, 20MD001VUS, 20MD001WUS, 20MD001XUS, 20MD001YUS, 20MD0020US, 20MD0021US and 20MD0022US. It replaces the original Lenovo 90W and 135W chargers for those units.

Verify your ThinkPad model before ordering

Confirm the laptop is one of the listed 20MD variants and that the original charger is rated at 90W or 135W. The adapter does not replace Lenovo 170W or 230W chargers, so machines requiring those higher ratings will not be supported.

Replaces 90W or 135W Lenovo chargers for 20MD series

The jump is worth it when the original adapter is lost, damaged or no longer holds a charge and the replacement must match 20V 6.75A output. Buyers needing 170W or 230W input for other ThinkPad configurations cannot use this unit.

How it compares

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

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

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

Questions about this item

Does the package include both the AC power cord and the DC cable, or must either be purchased separately?

The adapter ships with a UL-listed 6 ft. 3-prong AC power cord and a 6 ft. DC power cord, so no additional cables are required.

My ThinkPad P1 20MD originally used a 90 W charger — is the 135 W version safe to use instead?

Yes; this unit replaces the original 90 W and 135 W Lenovo adapters and is not intended for 170 W or 230 W models.

Will the 20 V 6.75 A output actually deliver 135 W to the laptop under load?

The adapter is rated for 20 V at 6.75 A, providing up to 135 W of continuous power to the system.

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