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Black rectangular AC adapter with integrated cable and barrel connector 4.8 mm external diameter

E-buy

E-buy 65 W 18.5 V AC adapter for HP DV2101

SKU CH-BMDX-1A2FR

65 W 18.5 V AC adapter with 1.7 mm by 4.8 mm connector and included power cord for HP DV2101 models

  • AC Adapter Voltage18.5V
  • AC Adapter Current3.5A
  • AC Adapter Output Power65W
  • Delivers 65 W to keep your HP running
  • 5 V 3.5 A output matches original specs
  • 100–240 V 50–60 Hz input works worldwide
  • 7 mm × 4.8 mm barrel fits DV2101 models

65 W 18.5 V AC adapter for HP DV2101

This 65 W AC adapter supplies 18.5 V at 3.5 A for compatible HP DV2101 series laptops. It accepts a universal AC input range of 100 to 240 V at 50 to 60 Hz. The DC connector features a 4.8 mm external diameter and a 1.7 mm internal diameter. An AC power cord is included in the package.

Replaces a lost or failing 65 W 18.5 V charger

The unit restores full charging and operation when the original adapter is damaged, missing or no longer delivers stable power. The jump is worth it when the laptop will not charge, shuts down under load or shows a plugged-in not charging status. It is not for laptops that require a different voltage, a higher wattage rating or a different connector size.

Highlights

  • Delivers 65 W to keep your HP running
  • 5 V 3.5 A output matches original specs
  • 100–240 V 50–60 Hz input works worldwide
  • 7 mm × 4.8 mm barrel fits DV2101 models

Specifications

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

Questions about this item

What connector size does this adapter need to fit my HP DV2101?

The DC plug has a 4.8 mm outer diameter and a 1.7 mm inner diameter, matching the HP DV2101 charging port.

How do I install this adapter, and what step is often missed?

Connect the included AC cord to the adapter, plug it into a 100–240 V 50–60 Hz outlet, then insert the DC plug firmly until it seats — the step people miss is pushing the barrel connector in completely so the 1.7 mm pin makes full contact.

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