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Black rectangular AC adapter with 4.5mm barrel tip and long power cord

WAWEIS

WAWEIS AC Adapter 4.5mm Tip Dell Latitude XPS

SKU CH-5X3H-4N4QT

Replacement AC adapter with 4.5 mm tip for Dell Latitude and XPS models, 10 ft cord and safety protections

  • World-wide 100-240 V input for travel use
  • 10 ft power cord gives flexible desk placement
  • Four safety protections guard the laptop
  • FCC, CE and RoHS certified components
  • 12 month warranty backs the replacement adapter

Compatible Dell Latitude and XPS models

This AC adapter replaces Dell part numbers ST-C-070-19500334CT and ST-C-07019500334CT. It fits Latitude CNF 3985-5 N3540 and XPS 3705-6 3705-21 laptops requiring a 4.5 mm small plug tip. The unit is supplied new with a total cord length of 10 ft.

Thermals noise and power draw

World wide input voltage ranges from 100 to 240 VAC at 50 or 60 Hz. Safety circuitry includes over current protection, total power protection, over voltage protection and short circuit protection. Overheating protection is managed by a smart chip using high quality wires and isolation materials.

Decisive specification

The connector tip measures 4.5 mm outer diameter, which determines whether this charger fits your Dell laptop. Buyers whose device uses a different barrel size or a USB-C power input cannot use this adapter. No other interface or voltage option is provided.

Highlights

  • World-wide 100-240 V input for travel use
  • 10 ft power cord gives flexible desk placement
  • Four safety protections guard the laptop
  • FCC, CE and RoHS certified components
  • 12 month warranty backs the replacement adapter

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the WAWEIS AC adapter and which step do people often get wrong?

Connect the 4.5 mm small plug tip to the laptop first, then plug the mains cord into a 100-240 VAC 50/60 Hz outlet; the common mistake is reversing that order.

What maintenance or replacement will this charger need later?

The 10 ft power cord and 4.5 mm tip can wear from repeated bending; replace the unit if the cord frays or the tip becomes loose.

What limit appears first during sustained use of this adapter?

Over-current, over-voltage, short-circuit and over-temperature protections will trip before the adapter exceeds its design limits.

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