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Black rectangular AC adapter with 5.5x2.5mm barrel connector and long power cord

WAWEIS

WAWEIS 19V 2.1A 40W 5.5x2.5mm AC Adapter

SKU CH-C0TT-MY7M9

A 40 W 19 V 2.1 A replacement charger with a 5.5 x 2.5 mm tip, 10 ft cord and FCC, CE and RoHS certification

  • World-wide 100-240 VAC input works on any mains supply
  • 19 V 2.1 A output delivers 40 W for compatible laptops
  • 5 mm × 2.5 mm barrel plug fits listed APD and FSP models
  • 10 ft total cord length gives flexible placement
  • FCC CE RoHS certified with over-current over-voltage short-circuit protection

Universal 19V 40W Adapter

This WAWEIS AC adapter delivers 19 volts at 2.1 amps for a 40 watt output. It accepts a universal input range of 100 to 240 volts at 50 or 60 hertz. The barrel connector measures 5.5 millimetres outer diameter by 2.5 millimetres inner diameter. A ten foot power cord is included.

For 40W 19V laptops only

Suitable for owners replacing a 19 volt 2.1 amp charger with a 5.5 by 2.5 millimetre tip. It matches the listed part numbers such as DA-40B19 and PA-1400-11. Not for laptops that need a higher wattage, a different voltage or a different connector size. Buyers who want more power or a USB-C output should look at something else.

5.5x2.5mm barrel decides fit

The single specification that determines compatibility is the 5.5 millimetre by 2.5 millimetre centre-positive barrel connector. Verify that the original charger uses this exact tip before purchasing.

Highlights

  • World-wide 100-240 VAC input works on any mains supply
  • 19 V 2.1 A output delivers 40 W for compatible laptops
  • 5 mm × 2.5 mm barrel plug fits listed APD and FSP models
  • 10 ft total cord length gives flexible placement
  • FCC CE RoHS certified with over-current over-voltage short-circuit protection

Specifications

No published specifications for this item yet.

Questions about this item

Does the 19V 2.1A output run hot or draw much power when the adapter is used continuously?

The adapter delivers 40W at 19V 2.1A and includes over-current, over-voltage and short-circuit protection to limit heat build-up during all-day use.

What connector must my laptop already have for this 5.5×2.5mm plug to fit?

Your laptop needs a 5.5mm outer diameter and 2.5mm inner diameter DC jack; the 10 ft cord then reaches the mains socket.

Will the 100-240V 50/60Hz input work with the older power strip I still use?

Yes, the wide-range input accepts 100-240VAC at 50 or 60Hz, so it works with legacy strips and sockets without a separate converter.

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