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Black rectangular AC adapter with 5.5×2.5mm plug and attached 4.0×1.35mm dongle

myVolts

myVolts 45W 19V 2.37A AC adapter with 5.5×2.5mm connector and 4.0×1.35mm dongle

SKU CH-CZFC-64SPE

Replacement 45W 19V 2.37A AC adapter for Asus laptops and monitors, includes 5.5×2.5mm connector with 4.0×1.35mm converter dongle

  • Worldwide voltage support from 100-240V AC input
  • 45W output delivers 19V at 2.37A for compatible devices
  • Includes 5.5×2.5mm to 4.0×1.35mm dongle for extra connector flexibility
  • Works with listed Asus laptops including X551, X555, X750 and VivoBook series
  • Powers listed Asus monitors such as VC239H, MX259H and VX248H

45W 19V AC adapter for Asus laptops and monitors

This replacement charger delivers 19V at 2.37A for 45W output. It powers compatible Asus laptops including X551, X555, X450, X455, VivoBook Q301LA and V551 series. It also supports Asus monitors such as VC239H, MX259H, VC279H, VX228H, VX248H and VX238H. The unit accepts 100-240V AC input at 50-60Hz.

Simple plug-in with included converter dongle

The adapter comes with a 5.5×2.5mm barrel connector and a 5.5×2.5 to 4.0×1.35mm converter cable. Installation requires only matching the connector to the device port and plugging into mains power. The main risk is selecting the wrong tip size; the dongle covers both 5.5×2.5mm and 4.0×1.35mm sockets used across the listed models.

Fixed 45W output limits high-draw devices

The 19V 2.37A rating caps power at 45W, so laptops or monitors needing more current will not charge or may throttle. Input range of 100-240V covers global mains voltages without a switch. The adapter replaces part ADP-45BW B and suits the listed Asus laptops, all-in-one PCs like V161GA and ET1620IUTT, and EeeBox E410 and E420 units.

Highlights

  • Worldwide voltage support from 100-240V AC input
  • 45W output delivers 19V at 2.37A for compatible devices
  • Includes 5.5×2.5mm to 4.0×1.35mm dongle for extra connector flexibility
  • Works with listed Asus laptops including X551, X555, X750 and VivoBook series
  • Powers listed Asus monitors such as VC239H, MX259H and VX248H

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the adapter is delivering 19V 2.37A after I plug it in?

Check that the laptop or monitor shows it is charging and the power LED on the brick stays solid; a multimeter on the 5.5×2.5 mm tip should read 19 V DC.

What comes in the parcel and do I need any extra cables?

The box contains the 45 W AC adapter and a 5.5×2.5 mm to 4.0×1.35 mm converter dongle; no other cables are required.

My laptop uses a 4.0×1.35 mm tip — should I choose the version with the dongle?

Yes, this unit includes the 5.5×2.5 mm to 4.0×1.35 mm dongle so it fits both connector sizes.

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