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Black rectangular AC adapter with detachable power cord and 1.7 mm by 4.8 mm barrel connector

E-buy

E-buy 65W 18.5V 3.5A AC adapter for HP DV2185 DV2188 DV2190

SKU CH-5MSX-DSZHB

A 65W 18.5V AC adapter compatible with HP DV2185, DV2188 and DV2190 laptops, supplied with a power cord and a 1.7 mm by 4.8 mm connector

  • Power adapter voltage18.5 V
  • Power adapter current3.5A
  • Power adapter wattage65 W
  • Compatible with HP DV2185, DV2188, DV2190 models
  • 65W output at 18.5V 3.5A for reliable charging
  • Works worldwide on 100-240V 50-60Hz mains supply
  • Includes AC power cord with 1.7mm inner, 4.8mm outer connector

65W AC adapter for HP DV2185 DV2188 DV2190

This 65 watt AC adapter supplies 18.5 volts at 3.5 amps for the HP DV2185, DV2188 and DV2190 laptop models. It accepts a universal AC input of 100 to 240 volts at 50 to 60 hertz. The DC connector measures 1.7 millimetres internal diameter and 4.8 millimetres external diameter. An AC power cord is included in the box.

Buyers needing a replacement charger

Users whose laptops require a different voltage, current or connector size should look elsewhere. This unit is not suitable for devices that need a higher wattage output or a different DC plug geometry. Builders wanting a multi-voltage travel adapter with interchangeable tips will not find that flexibility here.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage18.5 V
Power adapter current3.5A
Power adapter wattage65 W

Questions about this item

Will the 4.8 mm outer and 1.7 mm inner connector fit the charging port on my HP DV2185, DV2188 or DV2190 laptop?

Yes, the 4.8 mm outer diameter and 1.7 mm inner diameter match the original barrel connector used on those models.

How can I confirm the adapter is delivering the rated 18.5 V and 3.5 A after I plug it in?

The laptop battery indicator should show charging, and a multimeter on the DC plug will read 18.5 V with the unit under load.

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