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Black rectangular power adapter with blue-tip barrel connector and detachable cord

DELL QY-PD65W-AL 65W AC Adapter Blue Tip 4.5mm x 3.0mm

SKU CH-YJ40-Z51KC

65W Dell AC adapter with 4.5mm blue tip barrel connector charges compatible HP ProBook, EliteBook and 250-series laptops at 19.5V 3.33A

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withHP Probook 450 440 445 455 G10 G9 G8 650 640 G5 G4 G6 G7 HP
  • Key featuresFast Charging, Blue Barrel Connector, Corded Electric, RoHS,
  • Delivers 65W fast charging for compatible HP laptops
  • 5V 3.33A output automatically adapts to 45W devices
  • Blue-tip 4.5mm x 3.0mm connector fits listed ProBook and EliteBook models
  • Smart chip protects against overcurrent overvoltage short circuit and overheating
  • Universal 100-240V input enables worldwide use with included cable

DELL 65W AC Adapter Blue Tip

This DELL QY-PD65W-AL adapter delivers 65W output at 19.5V 3.33A through a 4.5mm x 3.0mm Blue Tip connector. It accepts 100-240V input at 50-60Hz and includes intelligent charging that automatically adapts to 65W or 45W requirements. The unit features a smart chip with multiple protection mechanisms against overcurrent, overvoltage, short circuit and overheating.

For HP ProBook EliteBook 250 240 Series

Suitable for owners of compatible HP ProBook 440 450 445 455 G8 G9 G10, 640 650 G4 G5 G6 G7, 250 255 256 240 245 246 G7 G8 G9 G10 and EliteBook 840 850 G3 G4 G5 G6 G7 G8, 745 G3 G4 G5 G6 G7, 640 645 650 655 G8 G9 G10 models needing a replacement charger. Buyers with EliteBook 840 850 G9 G10 or devices requiring a different connector size or higher wattage should look elsewhere.

4.5mm x 3.0mm Blue Tip Connector

The decisive specification is the Blue Tip barrel connector measuring 4.5mm outer diameter by 3.0mm inner diameter. Only laptops designed for this exact plug geometry will seat securely and charge correctly. Verify the port on your device matches these dimensions before purchasing.

How it compares

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

Price $24.99
Cheaper than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameQY-PD65 W-AL
Part numberPA-1650-32HE
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W

Questions about this item

What output does the 4.5mm x 3.0mm blue-tip connector deliver?

The adapter supplies 19.5V at 3.33A for a total of 65W and automatically steps down to 45W (19.5V 2.31A) when the laptop requires it.

What AC plug style is included for a UK socket?

The package contains a 2-pin North American cord (type_a_2pin_na); a UK 3-pin lead is not supplied and must be sourced separately.

Which step do users often miss when connecting the charger?

Push the blue barrel plug in until it seats firmly; a loose connection prevents the smart chip from negotiating the correct wattage.

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