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Rectangular black power brick with two six-foot cables attached

iTekiro

iTekiro 170W AC Adapter for Lenovo ThinkPad P15 20ST004EUS

SKU CH-Q2K2-GETK5

Delivers 170 W at 20 V / 8.5 A with a 6 ft AC cord and 6 ft DC cable for compatible Lenovo ThinkPad P15 models

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current8.5A
  • AC Adapter Output Power170W
  • 170W output powers demanding ThinkPad P15 workloads
  • 20V 8.5A delivery matches original Lenovo 135W and 170W adapters
  • 6ft AC cord plus 6ft DC cord extends reach without extra cables
  • UL listed AC cord and internal surge protection guard against electrical hazards
  • Rugged sealed case resists moisture and humidity in mobile environments

170W AC Adapter for ThinkPad P15

This 170W AC adapter is built for Lenovo ThinkPad P15 models including 20ST004EUS and related part numbers. It supplies 20V at 8.5A to power the laptop and charge the battery whether the system is on or off. The unit includes a 6 ft UL-listed 3-prong AC cord and a 6 ft DC cord for extended reach. It is a new replacement adapter from iTekiro.

Replaces 135W and 170W Lenovo chargers

This adapter replaces the original Lenovo 135W and 170W chargers for compatible ThinkPad P15 units. The jump is worth it when your original 135W or 170W adapter has failed or when you need a spare with long cables for flexible placement. It does not replace Lenovo 230W or 300W chargers, so buyers needing higher wattage for other models should look elsewhere.

Worldwide input with rugged case for mobile use

The adapter accepts AC 100–240V at 50–60Hz for worldwide compatibility without a voltage converter. Its ruggedised case is sealed against moisture and high humidity, and internal safety features filter voltage spikes and limit output to protect the laptop. The 6.18 x 3.31 x 1.97 inch brick weighs 26.50 oz including the extra-long cords.

Highlights

  • 170W output powers demanding ThinkPad P15 workloads
  • 20V 8.5A delivery matches original Lenovo 135W and 170W adapters
  • 6ft AC cord plus 6ft DC cord extends reach without extra cables
  • UL listed AC cord and internal surge protection guard against electrical hazards
  • Rugged sealed case resists moisture and humidity in mobile environments

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage20V
AC Adapter Current8.5A
AC Adapter Output Power170W

Questions about this item

What are the dimensions of the 170W adapter brick so I can check if it fits my bag?

The adapter brick measures 6.18 inches long, 3.31 inches wide and 1.97 inches thick.

Which connector does the DC cord use to attach to the ThinkPad P15?

The DC cord ends in a rectangular 20V connector that plugs directly into the ThinkPad P15 charging port.

When should the 6 ft AC power cord be replaced?

Replace the AC cord if the insulation is cracked, the plug pins are bent or the cord becomes hot during normal use.

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