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Black rectangular 180W laptop power adapter with 5.5mm barrel connector and detachable power cord

Graviton

Graviton FSP180-AJBN3 180W AC Adapter

SKU CH-ENV2-05V71

180 W laptop power supply delivering 19.5 V at 9.23 A with a 5.5×2.5 mm barrel plug for compatible Eluktronics, EVOO and Tongfang models

  • Delivers 180 W at 19.5 V for compatible laptops
  • 23 A output current supports high-performance charging
  • 100-240 V 50-60 Hz input works worldwide
  • 5 mm by 2.5 mm barrel plug fits listed models
  • CE certified and includes power cord

Replacement 180W AC Adapter for Select Laptops

This 19.5V 9.23A power supply replaces the original charger for compatible Eluktronics MAG-15, EVOO EG-LP5-BK and Tongfang XNE15E19 models. It delivers 180W through a 5.5mm by 2.5mm barrel connector. The unit includes a detachable power cord with EU, US, UK and AU plug options.

Upgrade From a Lower-Wattage or Damaged Unit

Switching to this adapter is worthwhile when the original 180W charger is lost, faulty or no longer holds a secure connection. A lower-wattage substitute will not provide enough current for full system performance or simultaneous charging under load. The 100-240V 50-60Hz input supports worldwide mains voltages without a separate transformer.

Limits of the Barrel Connector Interface

The fixed 5.5mm by 2.5mm tip fits only laptops designed for that specific centre-positive plug; it cannot charge devices requiring USB-C Power Delivery or proprietary connectors. Polarity and voltage must match the laptop exactly, as the adapter provides a single 19.5V output with no negotiation protocol. CE certification covers electrical safety but does not extend compatibility beyond the listed part numbers.

Highlights

  • Delivers 180 W at 19.5 V for compatible laptops
  • 23 A output current supports high-performance charging
  • 100-240 V 50-60 Hz input works worldwide
  • 5 mm by 2.5 mm barrel plug fits listed models
  • CE certified and includes power cord

Specifications

No published specifications for this item yet.

Questions about this item

Will the 5.5*2.5mm barrel connector fit my laptop's charging port?

The adapter uses a 5.5*2.5mm barrel plug; verify your laptop requires this exact size before purchasing.

How do I correctly connect the AC adapter to mains power?

Plug the supplied power cord into the adapter's IEC inlet, then into a 100-240V 50-60Hz wall socket; the step often missed is seating the cord fully into the adapter before switching on.

When should I replace the power cord supplied with this adapter?

Replace the cord if the insulation is cracked, the plug pins are bent, or the connector becomes loose in the adapter inlet.

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