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Compact white USB-C power brick with detachable mains lead

Kenuco

Kenuco 65W 45W Type-C USB-C AC adapter Zenbook 13 14 15 C302C C213 Ux390Ua Ux490 Ux325

SKU CH-QZV3-JYNTW

65W USB-C AC adapter with 45W compatibility for Zenbook, Chromebook and Expertbook models

  • TypeAC Adapter
  • 65 W output powers compatible Zenbook and Chromebook models
  • 45 W support covers lower-wattage Ultrabook and Expertbook variants
  • 100-240 V input works on mains supplies worldwide
  • USB-C connector fits modern laptops and smartphones
  • Multi-protection circuitry guards against over-current, over-voltage and short circuits

Charger for Zenbook and Expertbook models

This 65-watt USB-C AC adapter replaces the original supply for Asus Zenbook 13, 14 and 15 ultraportables plus Expertbook B9450FA and Chromebook C302C, C213 and C214. It also covers UX390UA, UX490, UX325, UX393, UX371, UX8406 and Q5507Q chassis that specify 20 V 3.25 A or 20 V 2.25 A input. Travellers and remote workers who need a single brick for several Asus devices will find it convenient.

Output stability across the 100-240 V range

The unit delivers 20 V at 3.25 A for 65 W peak load and steps down to 5 V-9 V profiles for 45 W devices without changing cables. Built-in current, voltage, short-circuit, thermal and overload protection circuits keep the rail steady during prolonged charging sessions so the laptop battery receives clean power even when the mains fluctuates between 50 Hz and 60 Hz regions.

Thermals, noise and power draw in normal use

No fan is present, so operation is silent; the enclosure relies on passive convection to dissipate heat while the adapter sits on a desk or in a bag. Input current scales with the attached load, drawing only what the connected device negotiates up to the 65 W ceiling. The package includes the power adapter and a detachable mains cord for immediate use.

Highlights

  • 65 W output powers compatible Zenbook and Chromebook models
  • 45 W support covers lower-wattage Ultrabook and Expertbook variants
  • 100-240 V input works on mains supplies worldwide
  • USB-C connector fits modern laptops and smartphones
  • Multi-protection circuitry guards against over-current, over-voltage and short circuits

Specifications

TypeAC Adapter

Questions about this item

How much heat or noise does the 65W USB-C adapter produce when left plugged in all day?

The adapter has no fan and runs silently; its multi-protection circuit includes thermal protection to keep temperatures in check during continuous use.

What cable or connector must I already have to use this charger with my Zenbook?

Your laptop needs a USB-C charging port that accepts 20 V at 3.25 A (65 W) or 20 V at 2.25 A (45 W); the unit ships with a detachable mains cord only.

Will this 65W charger work safely alongside my older 45W Asus adapter for the same Zenbook?

Yes — it is compatible with both 65 W (20 V 3.25 A) and 45 W (20 V 2.25 A) profiles, so it can replace or supplement the original 45 W brick without issues.

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