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Black rectangular AC adapter with 4.0mm barrel tip and long power cord

WAWEIS

WAWEIS 19V 45W AC Adapter 4.0mm Tip for Asus UX32LN

SKU CH-5AY8-46CRT

19V 45W AC adapter with 4.0mm tip powers compatible Asus laptops safely

  • World-wide 100-240 V input works anywhere
  • 10 ft total cord length reaches distant outlets
  • Over-current, over-voltage and short-circuit protection built in
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for listed Asus models

Compatible 19V 45W adapter for Asus UX32LN

This 19V 45W AC adapter is built as a direct replacement for the Asus ADP-45DW B and PA-1650-67 units. It fits the UX32LN-R4053H and UX32LN-0081A4200U models using a 4.0mm barrel tip. The 10 ft total cord length gives flexible placement at a desk or on a bedside table.

Safety protections and thermal behaviour

The unit integrates over-current, over-voltage, short-circuit and total-power protection circuits. A smart chip monitors temperature and activates overheating protection when needed. High-quality wires and improved isolation materials reduce electrical interference during normal charging sessions.

Sustained load stability

Under continuous full-load operation the adapter maintains regulated 19VDC output without tripping its protection thresholds. The 100-240VAC 50/60Hz input range allows stable performance across different mains supplies. FCC, CE and RoHS certifications confirm compliance with international safety standards for prolonged use.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the WAWEIS 19V 45W adapter and which step is often missed?

Connect the 4.0mm tip to the laptop first, then plug the AC cord into a 100-240VAC 50/60Hz outlet; the step people miss is seating the tip fully until it clicks.

What maintenance or replacement will this charger need later?

The 10 ft power cord and 4.0mm tip see the most wear; inspect them periodically and replace the unit if the cable frays or the tip becomes loose.

What limit appears first during sustained use of this 45W adapter?

Continuous full-load operation triggers the built-in over-current, over-voltage and short-circuit protections, which will shut the unit down until it cools.

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