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Black rectangular 65W AC adapter with 1.7mm by 4.8mm barrel connector and included power cord

E-buy

E-buy 65W 18.5V 3.5A AC adapter for HP Dv4122 Dv4123

SKU CH-XQ50-NQF5V

A 65W AC adapter delivering 18.5V at 3.5A for HP Dv4122 and Dv4123 laptops, supplied with a power cord and a 1.7mm by 4.8mm connector

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • 65W output powers compatible HP laptops reliably
  • 5V 3.5A matches original charger specifications exactly
  • 100-240V 50-60Hz input works worldwide
  • 7mm x 4.8mm connector fits Dv4122 and Dv4123 models

65W 18.5V AC adapter for HP Dv4122 and Dv4123

This new 65W AC adapter supplies 18.5V at 3.5A for compatible HP laptops. It includes the AC power cord for immediate use. The unit accepts a wide AC input range of 100 to 240V at 50 to 60Hz. It is built for models such as the Dv4122ap, Dv4122ea and Dv4123ap.

Barrel connector fits 1.7mm inner

The DC plug uses a 1.7mm internal diameter and a 4.8mm external diameter. Verify that your laptop requires this exact barrel size before ordering. The adapter only delivers power through this specific connector type. It cannot charge devices that use a different plug geometry or voltage requirement.

Highlights

  • 65W output powers compatible HP laptops reliably
  • 5V 3.5A matches original charger specifications exactly
  • 100-240V 50-60Hz input works worldwide
  • 7mm x 4.8mm connector fits Dv4122 and Dv4123 models

Specifications

AC Adapter Voltage18.5V
AC Adapter Current3.5A
AC Adapter Output Power65W

Questions about this item

Which connector size fits my HP Dv4122 or Dv4123?

The tip measures 1.7 mm inside and 4.8 mm outside, matching the original barrel jack on those models.

What does the 65 W rating mean for daily charging?

It delivers up to 18.5 V at 3.5 A, so the laptop charges at full speed while you work.

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