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Black rectangular 65 W AC adapter with 4.0 mm barrel tip, 6 ft AC cord and 6 ft DC cord

iTekiro

iTekiro 65 W AC Adapter 19 V 3.42 A 4.0 mm Tip

SKU CH-2AC2-4RY9K

Replacement 65 W laptop charger with 19 V 3.42 A output and 4.0 mm tip, compatible with listed Asus models and worldwide 100–240 V input

  • 65 W output powers compatible Asus laptops and charges the battery
  • 19 V 3.42 A delivery replaces 33 W, 45 W and 65 W original adapters
  • 0 mm tip diameter matches the required connector for listed models
  • 6 ft AC cord plus 6 ft DC cord gives extended reach from the outlet
  • Rugged sealed case resists moisture and humidity in mobile environments

What it is and who it fits

This iTekiro 65 W AC adapter delivers 19 V at 3.42 A through a 4.0 mm tip and replaces Asus 33 W, 45 W and 65 W units. It suits owners of the listed Asus models who need a direct replacement charger.

Behaviour under sustained load

The ruggedised case and tight sealing resist moisture and high humidity while the UL listed AC cord and internal safety features filter voltage spikes and limit output voltage or current. High power efficiency provides consistent, continuous power whether the laptop is on or off.

Build quality and daily connections

A 6 ft 2-prong AC cord plus a 6 ft DC cord give extended reach without extra extensions. The compact brick measures 3.74" x 1.73" x 1.10" and weighs 10.9 oz, while the 100-240 V 50-60 Hz input works worldwide.

Highlights

  • 65 W output powers compatible Asus laptops and charges the battery
  • 19 V 3.42 A delivery replaces 33 W, 45 W and 65 W original adapters
  • 0 mm tip diameter matches the required connector for listed models
  • 6 ft AC cord plus 6 ft DC cord gives extended reach from the outlet
  • Rugged sealed case resists moisture and humidity in mobile environments

Specifications

BrandiTekiro
ModelAsus.TAC090WASUX.N3

Questions about this item

How much heat or noise does the 65 W adapter produce when it runs all day?

The adapter has no fan and relies on passive cooling, so it runs silently; the ruggedised case is designed to dissipate heat during continuous use.

What must I already own for this charger to work with my laptop?

You need a laptop that accepts a 4.0 mm barrel tip at 19 V 3.42 A, plus a standard wall outlet for the included 2-prong AC cord.

Will this 65 W unit safely replace my original 33 W or 45 W Asus adapter?

Yes — it is rated to replace Asus 33 W, 45 W and 65 W adapters and includes surge protection that limits output voltage and current to protect the notebook.

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