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Compact black AC adapter with 6.0 by 4.4 mm barrel connector

usbroway

usbroway 19V 2.37A 45W AC Adapter 6.0*4.4mm

SKU CH-NFNK-AHWDY

A 45 W replacement charger delivering 19 V at 2.37 A through a 6.0 mm by 4.4 mm tip, compatible with select Fujitsu ScanSnap and Sony VAIO models, and protected against short circuit, over-voltage.

  • Battery TypeLithium-Ion
  • Delivers 45W at 19V 2.37A for reliable laptop charging
  • 0*4.4mm tip matches many Fujitsu ScanSnap and Sony VAIO models
  • AC 110-240V input works worldwide without a voltage converter
  • Built-in short-circuit, over-voltage, over-current and overheat protection safeguards devices
  • Brand-new unit backed by 12-month manufacturer warranty and 24/7 email support

What this adapter is

This 45 W AC adapter delivers 19 V at 2.37 A through a 6.0 mm by 4.4 mm barrel connector. It is a new replacement charger for laptops and portable devices that require exactly that voltage, current and tip size.

Build fit and requirements

The unit accepts AC 110-240 V input for worldwide mains compatibility. Built-in protections guard against short circuit, over-voltage, over-current and overheating. A matching DC jack on the target device is the only installation requirement.

Who this suits and who it does not

Buyers with Fujitsu ScanSnap, Sony VAIO PCG or VGN models using a 16 V part number can use this adapter when the connector and output specifications align. Users needing a different voltage, current rating or tip diameter should look elsewhere.

Highlights

  • Delivers 45W at 19V 2.37A for reliable laptop charging
  • 0*4.4mm tip matches many Fujitsu ScanSnap and Sony VAIO models
  • AC 110-240V input works worldwide without a voltage converter
  • Built-in short-circuit, over-voltage, over-current and overheat protection safeguards devices
  • Brand-new unit backed by 12-month manufacturer warranty and 24/7 email support

Specifications

Battery TypeLithium-Ion

Questions about this item

What output power does the 19V 2.37A adapter deliver continuously?

The adapter supplies 19V at 2.37A for a total of 45W output, so the sustained limit is the 45W rating printed on the label.

How much heat or noise should I expect when the 45W unit runs all day?

The brick has no fan; it relies on passive cooling and built-in over-temperature protection, so it runs silently and stays warm but within safe limits.

Which connector must my laptop already have for this 6.0*4.4mm tip to fit?

Your device needs a DC jack with a 6.0 mm outer diameter and 4.4 mm inner diameter; the adapter only works if that exact barrel size matches.

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