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iTekiro

iTekiro 65W AC Adapter for Lenovo IdeaPad 3 17ADA05 81W2 20V 2.25A 45W

SKU CH-Z2DQ-K89WS

65W AC adapter with 20V 2.25A output and 90-degree DC connector for compatible Lenovo IdeaPad 3 models

  • AC Adapter Voltage20V
  • AC Adapter Current2.25A
  • AC Adapter Output Power45W
  • Charges efficiently with 20V 2.25A output
  • Right-angle connector reduces port strain
  • 6 ft AC plus 6 ft DC cord reaches further
  • UL-listed AC cord with surge protection included
  • Rugged sealed case resists moisture and humidity

Replacement AC Adapter

The iTekiro unit is a new 65 W rated AC adapter built to power compatible Lenovo IdeaPad 3 laptops and charge their batteries while the system is on or off. It delivers a regulated 20 V DC output at 2.25 A for a 45 W operating load. A right-angle DC plug reduces strain on the laptop power jack and the adapter itself.

Extra-Long Cord Design

The package includes a UL listed two-prong AC cord measuring six feet and a matching six-foot DC cable, giving extended reach without extra extension leads. Ruggedised casing seals against moisture and high humidity for durable mobile use. Internal protection circuits guard against input surges and limit output voltage or current to protect the notebook.

Output Power Rating

The adapter supplies 45 W of continuous DC power at 20 V and 2.25 A; verify that the laptop requires exactly this voltage and current before purchase. Buyers whose devices need a different wattage or connector polarity should look at another model.

Highlights

  • Charges efficiently with 20V 2.25A output
  • Right-angle connector reduces port strain
  • 6 ft AC plus 6 ft DC cord reaches further
  • UL-listed AC cord with surge protection included
  • Rugged sealed case resists moisture and humidity

Specifications

AC Adapter Voltage20V
AC Adapter Current2.25A
AC Adapter Output Power45W

Questions about this item

How do I connect the 6 ft 2-prong AC cord and the L-shaped 90-degree DC tip to start charging?

Plug the 6 ft 2-prong AC cord into a wall outlet, attach it to the adapter brick, then insert the L-shaped 90-degree DC tip firmly into the laptop's power jack until it seats securely.

What part of the adapter is most likely to need replacement after extended daily use?

The 6 ft DC power cord and the right-angle connector tip endure the most physical stress from frequent plugging and cable bending, so they typically wear out before the adapter brick itself.

Which thermal or electrical limit appears first when the adapter runs continuously at full load?

The adapter is rated for 45 W continuous output at 20 V and 2.25 A; sustained operation at that level will hit the output-power limit before any other specified threshold.

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