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Black rectangular power brick with 4.0mm barrel tip and two long cables

iTekiro

iTekiro 65W AC Adapter 19V 3.42A 4.0mm tip for Asus UX303

SKU CH-TRJH-M0DSK

Replacement 65W 19V 3.42A charger with 4.0mm tip fits Asus UX303 and UX302 series, includes 6ft AC and DC cords

  • Reach distant outlets with 6 ft AC plus 6 ft DC cords
  • Worldwide 100-240V input suits travel across regions
  • 19V 3.42A 65W output replaces 33W 45W 65W Asus units
  • Rugged sealed case resists moisture and high humidity
  • UL listed AC cord with surge and over-voltage protection

Compatible 65 W charger for Asus ZenBook

This 19 V 3.42 A adapter replaces Asus 33 W 45 W and 65 W units for UX302 UX303 and K712EA models. The 4.0 mm tip matches the original connector so the laptop powers and charges whether it is on or off. Worldwide 100 240 V input lets you use it anywhere without a voltage converter.

Extra long cords give placement freedom

A 6 ft UL listed AC cord and a 6 ft DC cord combine for extended reach from the wall outlet to the desk. The ruggedised case resists moisture and high humidity while internal protection filters line spikes and limits output voltage and current. Continuous 65 W delivery keeps the notebook running steadily during heavy workloads.

Direct replacement for lost or damaged Asus bricks

If the original adapter has failed or been misplaced this unit restores full charging capability without modification. It is not suited for laptops that require a different tip size higher wattage or a proprietary connector. Buyers needing multiple tips or higher power for larger notebooks should look elsewhere.

How it compares

Measured against everything we stock in DC-to-AC Power Inverters, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 92% of the 866 comparable items (median $25.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will this 19V 3.42A adapter safely replace the original 33W or 45W charger I still use with an older Asus ultrabook?

Yes, the adapter delivers up to 65W at 19V 3.42A and is listed as a replacement for Asus 33W, 45W and 65W units, so it will power the older ultrabook without issue.

How can I confirm the 4.0 mm tip is seated correctly and the unit is delivering 19V 3.42A after I plug it in?

The laptop charging LED should illuminate and the battery icon in Windows will show it is charging; a multimeter on the barrel will read 19 V DC under load.

Does the box include both the 6 ft 2-prong AC cord and the 6 ft DC cable, or must I buy either cord separately?

Both cords are included — the UL-listed 2-prong AC cord and the DC output cord are each 6 ft long, so no extra cables are required.

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