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White 45W USB-C AC adapter charger for Asus ZenBook 3 UX390

ABLEGRID

ABLEGRID White 45W Type-C AC Adapter Charger for Asus ZenBook 3 UX390

SKU CH-EHQ4-QTFAE

A 45W USB-C power adapter with 100-240V worldwide input and over-voltage protection for Asus ZenBook 3 UX390 models

  • Battery TypeUPS
  • 45W output powers the Asus ZenBook 3 UX390
  • 100-240V AC input works worldwide at 50-60Hz
  • CE FCC RoHS certified for safety compliance
  • Over-voltage and over-heat protection safeguards the laptop
  • Non-OEM charger delivers 100% compatibility with original

White 45W USB-C Adapter for ZenBook 3

This ABLEGRID charger supplies 45 watts of power through a USB-C connector. It is built for owners of the Asus ZenBook 3 UX390 series who need a replacement or spare unit. The adapter accepts worldwide mains voltage so it works at home or abroad.

Over-voltage and over-heat protection included

Safety circuits cut power if voltage or temperature exceed safe limits. The unit meets CE, FCC and RoHS standards for electrical compliance. Normal operation stays within these protections without extra user steps.

Tip size must match the original charger

The DC output plug dimensions are shown in the product images. Buyers should verify the tip diameter before ordering to ensure a secure fit. An incorrect tip will prevent charging even if the wattage is correct.

Highlights

  • 45W output powers the Asus ZenBook 3 UX390
  • 100-240V AC input works worldwide at 50-60Hz
  • CE FCC RoHS certified for safety compliance
  • Over-voltage and over-heat protection safeguards the laptop
  • Non-OEM charger delivers 100% compatibility with original

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I connect the 45W Type-C adapter to my Asus ZenBook 3 UX390 and what step is often missed?

Plug the AC side into a 100-240V 50-60Hz wall outlet, then insert the Type-C tip firmly into the laptop port; the step often missed is verifying the DC output and tip size match before ordering.

What maintenance will this charger need over time?

Keep the unit in a well-ventilated, low-humidity area during extended use; do not place it on soft surfaces that block airflow.

What limit appears first when the adapter runs continuously at full load?

The over-heat protection will activate before any other limit if ventilation is insufficient during sustained 45W output.

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