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Rectangular black power brick with two six-foot cables attached

iTekiro

iTekiro 170W AC Adapter for Lenovo Legion 5 15IMH05 82AU 15ARH05 82B5

SKU CH-4NJF-PRJNP

170W 20V 8.5A AC adapter with 6 ft AC and 6 ft DC cords for Lenovo Legion 5 15IMH05 82AU and 15ARH05 82B5 models, replacing 135W and 170W chargers but not 230W units

  • Power adapter voltage20 V
  • Power adapter current8.5A
  • Power adapter wattage170 W
  • 170W output powers Legion 5 models efficiently
  • 20V 8.5A delivery matches original charger specs
  • 6ft AC plus 6ft DC cords extend reach
  • UL-listed cord and surge protection safeguard laptop
  • 100-240V input enables worldwide use without converter

170W replacement adapter for Legion 5

This 170W AC adapter replaces the original 90W, 135W and 170W Lenovo chargers supplied with Legion 5 15IMH05 82AU and 15ARH05 82B5 models. It delivers 20V at 8.5A to power the laptop and charge the battery whether the system is on or off. The unit is new and built for daily mobile use.

Input range and power limit

The adapter accepts AC 100–240V at 50–60Hz, making it compatible with mains supplies worldwide without a voltage selector. Maximum output is capped at 170W, so it cannot replace 230W, 300W or 330W chargers required by higher-specification Legion configurations. Buyers whose laptops ship with a 230W or larger brick need a different adapter.

Cable reach and protective features

A UL-listed 3-prong AC cord and a DC cord each measure 6 ft, giving a combined reach that removes the need for extension leads in most desk or hotel layouts. Internal circuitry filters input spikes and limits output voltage and current to protect the notebook from electrical hazards. The ruggedised case resists moisture and high humidity for durable operation on the move.

How it compares

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

Price $62.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage20 V
Power adapter current8.5A
Power adapter wattage170 W

Questions about this item

Should I choose the 170W version or a 230W model for my Legion 5?

This 170W adapter replaces the original 135W and 170W chargers for the listed Legion 5 models; it does not replace a 230W charger.

What does the 170W rating mean when the adapter is connected to my laptop?

It delivers up to 20V at 8.5A, providing 170W maximum output to power the laptop and charge the battery simultaneously whether the system is on or off.

Which AC input standard does this adapter support for worldwide use?

The input accepts 100 to 240V at 50 to 60Hz, making it compatible with mains supplies worldwide.

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