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Black rectangular AC adapter with 7.4 mm x 5.0 mm barrel connector and power cord

flame unicorn

flame unicorn 240W 19.5V 12.3A ac adapter

SKU CH-5Q4A-6Z6BH

240W 19.5V 12.3A AC charger compatible with Dell Alienware and Precision laptops, featuring 7.4 mm x 5.0 mm connector and safety protections

  • Battery TypeLithium-Ion
  • 240 W output powers demanding Alienware and Precision laptops
  • 5 V 12.3 A matches original PA-9E and GA240PE1-00 specifications
  • 100-240 V input works worldwide without a voltage converter
  • 4 mm x 5.0 mm barrel connector fits listed Dell models
  • circuit, over-current, over-voltage and over-heating protection keeps charging safe

Power specification and connector

This 240W AC adapter delivers 19.5V at 12.3A through a 7.4 mm by 5.0 mm barrel connector. It accepts 100-240V input at 50-60Hz for worldwide use. The unit also supports 180W devices drawing 19.5V at 9.23A.

Dell Alienware and Precision owners

It fits a wide range of Alienware models including the M17X, M18X, X51, 13, 15, 17 and Area-51m lines. Precision workstations from the M4300 through M6800 and 7510 through 7730 are also covered. Buyers with laptops requiring a different voltage, amperage or connector size should look elsewhere.

Build integration and protection

The adapter replaces Dell part numbers such as PA-9E, GA240PE1-00 and 330-3514 among many others. Built-in short-circuit, over-current, over-voltage and over-heating protection keeps the charger safe and cool during operation. No additional cables or modules are required for installation.

Highlights

  • 240 W output powers demanding Alienware and Precision laptops
  • 5 V 12.3 A matches original PA-9E and GA240PE1-00 specifications
  • 100-240 V input works worldwide without a voltage converter
  • 4 mm x 5.0 mm barrel connector fits listed Dell models
  • circuit, over-current, over-voltage and over-heating protection keeps charging safe

Specifications

Battery TypeLithium-Ion

Questions about this item

Does my laptop need a 7.4 mm x 5.0 mm barrel connector to use this adapter?

Yes, the output plug measures 7.4 mm by 5.0 mm, so the laptop must accept that barrel size for a secure fit.

Will this 240W unit safely power a system that originally shipped with a 180W supply?

The adapter is rated 19.5V 12.3A 240W and is compatible with 19.5V 9.23A 180W models, so it can replace the lower-wattage unit.

How can I confirm the adapter is delivering the correct 19.5V output after I connect it?

Measure the DC plug with a multimeter set to DC volts; a reading at or near 19.5V indicates the adapter is operating as specified.

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