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A black rectangular power brick with a blue-tipped 4.5 by 3.0mm round connector and a three-pin mains lead

ROLADA 65W AC Adapter 4.5 x 3.0mm Blue Tip

SKU CH-DKVJ-ECP3D

A 65W AC adapter with a 4.5 x 3.0mm blue tip connector for compatible HP EliteBook, Stream and Pavilion laptops

  • CompatibilityLaptops
  • Battery Type96W
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Current11.8A
  • AC Adapter Output Power85W
  • Delivers 65W power for reliable laptop charging
  • 5V 3.33A output matches original HP adapter specs
  • 5 x 3.0mm blue tip fits EliteBook and Stream models
  • 100-240V input works worldwide without a converter
  • Brand-new condition ensures full performance from day one

65W 4.5 x 3.0mm Blue Tip Charger

This 65 watt AC adapter delivers 19.5 volts at 3.33 amps through a 4.5 by 3.0 millimetre blue tip connector. It replaces the original supply for compatible HP EliteBook and Stream models. The unit accepts 100 to 240 volt input at 50 to 60 hertz for worldwide use.

Thermals noise and power draw

The adapter operates at its rated 65 watt output with a standard corded electric design. No active cooling is present so running noise is limited to faint coil sound under load. Power draw from the wall matches the 65 watt output plus normal conversion losses.

Build quality and daily connectivity

The round tip connector seats firmly in the matching HP jack and the fixed cable reduces loose connection faults. A three pin North American plug fits standard wall outlets without an adapter. The 0.331 kilogram weight keeps travel bags light while the cord length allows desk routing.

Highlights

  • Delivers 65W power for reliable laptop charging
  • 5V 3.33A output matches original HP adapter specs
  • 5 x 3.0mm blue tip fits EliteBook and Stream models
  • 100-240V input works worldwide without a converter
  • Brand-new condition ensures full performance from day one

Specifications

BrandDELL
ModelBRJ65195333
Part NumberSK90A195231
CompatibilityLaptops
Battery Type96W
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Current11.8A
AC Adapter Output Power85W
FeaturesRound Tip, Corded Electric, 1, type_b_3pin_na, 19.5 volts, 3.33 amps
Dimension14.33in W x 12.83in H x 9.06in D
Weight0.331 kilograms

Questions about this item

How do I install the 4.5 x 3.0mm Blue Tip connector, and what step do people get wrong?

Align the 4.5 x 3.0mm Blue Tip with the laptop port and push straight in until it seats; the common error is forcing it at an angle, which bends the centre pin.

What maintenance or replacement will this 65W adapter need later?

The detachable mains lead (type_b_3pin_na) can be swapped if the plug or cable frays; the brick itself has no user-serviceable parts.

What limit appears first under sustained use of this 65W supply?

Continuous 65W output (19.5V 3.33A) is the thermal ceiling; prolonged loads at that level will trigger the internal protection before any other limit.

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