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Black rectangular power brick with 5.5x2.5mm barrel connector and detachable power cord

Graviton

Graviton 230W 19.5V 11.8A 5.5x2.5mm AC Adapter Charger

SKU CH-KJDT-Y8DDJ

A 230 W AC adapter supplying 19.5 V at 11.8 A through a 5.5 x 2.5 mm barrel plug, with 100-240 V 50-60 Hz input and CE certification

  • 230W output powers demanding laptops
  • 5V 11.8A delivery matches original charger specs
  • 5x2.5mm barrel fits compatible device ports
  • 100-240V input works worldwide with included cords
  • CE certified for electrical safety compliance

Power & Connector

This 230W AC adapter delivers 19.5V at 11.8A through a 5.5x2.5mm barrel plug. It accepts a 100-240V input at 50-60Hz for worldwide use. A matching power cord is included in the package. The unit carries CE certification.

Suitability

It suits owners of devices that require exactly 19.5V and 11.8A with a 5.5x2.5mm centre-positive connector. Buyers whose hardware needs a different voltage, a higher current rating or an alternative plug size should look elsewhere. The fixed output cannot be adjusted for other specifications.

Deciding Specification

The 5.5x2.5mm barrel connector and 19.5V 11.8A output are the single specification that decides compatibility. Verify that the device label lists identical voltage, current and plug dimensions before purchase. Mismatched polarity or dimensions will prevent operation.

Highlights

  • 230W output powers demanding laptops
  • 5V 11.8A delivery matches original charger specs
  • 5x2.5mm barrel fits compatible device ports
  • 100-240V input works worldwide with included cords
  • CE certified for electrical safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose this 230W model or a lower-wattage adapter for my laptop?

Select the 230W unit if your device requires 19.5V at 11.8A; a lower-wattage adapter will not deliver enough current and may cause throttling or shutdown.

What does the 230W rating actually deliver inside my laptop?

It provides a steady 19.5V at up to 11.8A, giving the system the full 230W it expects for charging and full-performance operation.

Does the 5.5x2.5mm barrel plug limit the power I can draw?

The 5.5mm outer and 2.5mm inner diameter connector is rated for the adapter's full 19.5V 11.8A output, so it does not cap the 230W delivery.

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