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Black rectangular AC adapter brick with attached cables

iTekiro

iTekiro 170W AC Adapter for Lenovo ThinkPad P51 P52

SKU CH-MV1H-9QAQ4

Replacement 170W AC adapter for Lenovo ThinkPad P51 and P52 models, delivering 20V at 8.5A with a 6 ft power cord

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current8.5A
  • Power adapter wattage170 W
  • Product typeAC Adapter
  • 170W output powers ThinkPad P51 and P52 models
  • 20V 8.5A delivery matches original Lenovo 135W and 170W adapters
  • 100-240V input works worldwide without a voltage converter
  • 6ft AC cord plus 6ft DC cord gives extra reach at the desk
  • Overload, short-circuit, over-voltage, over-current and over-temperature protections built in

AC Adapter for ThinkPad P51 P52

This 170W AC adapter is built for Lenovo ThinkPad P51 and P52 workstations. It delivers 20V at 8.5A to match the original power requirement. The unit replaces the standard 135W and 170W Lenovo chargers. It is not a substitute for 230W or 300W models.

Worldwide Input with Extra Long Cords

The adapter accepts 100 to 240V at 50 to 60Hz for global use. A 6 ft UL listed 3-prong AC cord and a 6 ft DC cord give generous reach from wall outlet to laptop. This frees the user from short factory cables and tight desk layouts.

Sustained Load Protection Features

Under continuous demand the adapter engages overload, short-circuit, over-voltage, over-current and over-temperature safeguards. The durable case resists water and humidity while maintaining high power efficiency. These protections keep output stable during long work sessions.

How it compares

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

Price $55.99
Pricier than about 86% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage20 V
Power adapter current8.5A
Power adapter wattage170 W

Questions about this item

Will the 170W output handle sustained full-load work on a ThinkPad P51 or P52?

The adapter delivers 20V at 8.5A for a continuous 170W, matching the original Lenovo 170W unit for P51 and P52 models.

How hot or noisy does the brick get when it runs all day?

The durable sealed case resists extreme conditions and humidity, and high power efficiency keeps heat low; no fan means silent operation.

Which Lenovo tip does the DC cable terminate in for the P51 and P52?

The 6 ft DC cord uses the standard rectangular 20V tip that fits ThinkPad P51 (20MM series) and P52 (20M9/20MA series) sockets.

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