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Rectangular black AC adapter brick with attached power cord

WAWEIS

WAWEIS 19.5V 12.3A 240W AC Adapter for Dell FHMD4 PA-9E

SKU CH-CBD0-X7942

A 240 W replacement power supply delivering 19.5 V at 12.3 A with worldwide 100-240 V input, 10 ft cord and FCC, CE, RoHS certification

  • Worldwide 100-240 V input works across regions
  • 10 ft total cord length gives flexible placement
  • 5 V 12.3 A output delivers 240 W power
  • FCC CE RoHS certified with multiple safety protections
  • 100 % new components ensure reliable OEM compatibility

Purpose and compatibility

This WAWEIS AC adapter delivers 19.5V at 12.3A for 240W total output. It replaces the Dell FHMD4 PA-9E unit and accepts worldwide mains input of 100-240VAC at 50/60Hz. The 10 ft power cord provides generous reach between the wall outlet and the laptop. Buyers needing a different connector or a lower wattage unit should look elsewhere.

Thermals noise and power draw

The adapter runs from standard mains voltage without a fan, so operation is silent. Safety circuits include over-current protection, over-voltage protection, short-circuit protection and total power protection. A smart chip adds overheating protection while the unit supplies up to 240W to the connected laptop. Isolation materials reduce electromagnetic interference during normal charging.

Sustained load behaviour

Continuous delivery of 240W is supported by the built-in protection suite and strict quality-control testing. Overload protection with high-quality wires and anti-interference isolation maintain stable output during extended charging sessions. The adapter is built with 100% new components and carries FCC, CE and RoHS certification. Units requiring higher sustained power or a different voltage rail are not compatible.

Highlights

  • Worldwide 100-240 V input works across regions
  • 10 ft total cord length gives flexible placement
  • 5 V 12.3 A output delivers 240 W power
  • FCC CE RoHS certified with multiple safety protections
  • 100 % new components ensure reliable OEM compatibility

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this 19.5V 12.3A adapter and what step is often missed?

Plug the DC connector firmly into the laptop until it clicks, connect the AC cord to the brick, then insert the mains plug into a 100-240VAC 50/60Hz outlet; the step often missed is verifying the LED on the brick lights up before turning on the laptop.

What maintenance or replacement will this 240W charger need later?

Inspect the 10 Ft power cord and DC cable for fraying or kinks every few months; replace the unit if the brick becomes unusually hot, the output voltage drops below 19.5V, or any protection circuit trips repeatedly.

What limit appears first on this adapter during sustained full-load use?

The 240W total power protection threshold is the first hard limit; if the laptop draws more than 240W continuously the adapter will shut down to prevent overheating and component stress.

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