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Black rectangular 240 W AC adapter with 6.0 x 3.7 mm barrel connector and US power cord

NShi

NShi 240W 20V 12A 6.0x3.7mm AC Adapter ADP-240EB B

SKU CH-4SJ4-87WQF

A 240W 20V 12A replacement charger with a 6.0x3.7mm tip for ASUS ROG Strix and Zephyrus laptops

  • 240 W output powers demanding ROG laptops
  • 20 V 12 A delivery matches original ADP-240EB B spec
  • 0 x 3.7 mm barrel fits listed ASUS models
  • 100-240 V 50-60 Hz input works worldwide
  • CE and UL certified for safety compliance

Compatible 240W ASUS Adapter

This 240W AC adapter replaces the ADP-240EB B unit for ASUS ROG laptops. It delivers 20V at 12A through a 6.0x3.7mm barrel connector. The package includes a new US power cord. It suits owners of listed ROG Strix and Zephyrus models needing a direct replacement.

Worldwide Input Voltage Range

The adapter accepts 100-240V at 50-60Hz for worldwide use. Input current is rated at 3.5A. Output is fixed at 20V 12A, so the laptop must match this voltage and current exactly. The 6.0x3.7mm tip size is the physical limit for a secure connection.

6.0x3.7mm Connector Decides Fit

The single specification that decides compatibility is the 6.0x3.7mm DC pin size. If the original charger uses a different diameter or pin length, this unit will not connect. Buyers who need a different tip size or a lower wattage rating for ultraportable models cannot use this adapter.

Highlights

  • 240 W output powers demanding ROG laptops
  • 20 V 12 A delivery matches original ADP-240EB B spec
  • 0 x 3.7 mm barrel fits listed ASUS models
  • 100-240 V 50-60 Hz input works worldwide
  • CE and UL certified for safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

Which connector size matches the ADP-240EB B model?

The adapter uses a 6.0 x 3.7 mm barrel connector, so verify your laptop requires that exact tip before ordering.

What does the 240 W rating deliver to a compatible notebook?

It supplies 20 V at 12 A, providing the full 240 W the listed ROG models expect for charging and full-performance operation.

What input range does the adapter accept worldwide?

It accepts 100-240 V at 50-60 Hz with a 3.5 A draw, so it works on mains voltages everywhere without a voltage converter.

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