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Compact black AC adapter with blue-tip barrel connector and three-prong cord

65W 45W AC Adapter for HP Probook Elitebook Pavilion Blue Tip

SKU CH-7X22-2BRK3

A 65W 20V AC adapter with a 4.5*3.0mm blue barrel tip, compatible with HP ProBook, EliteBook and Pavilion laptops requiring 45W or 65W power

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withCompatible with HP Probook 450 440 445 455 430 470 X360 11 G
  • Key featuresFast Charging, Barrel Connector, Corded Electric, UL, 3, typ
  • Delivers 65W output power for compatible HP laptops
  • Blue tip barrel connector sized 4.5*3.0mm ensures secure fit
  • Universal 100-240V input works worldwide
  • UL certified with five protection levels for safety
  • Supports both 45W and 65W HP laptop models

HP 65W 45W Blue Tip Adapter

This new AC adapter delivers 65W at 19.5V 3.33A and works with HP laptops that require 45W or 65W power. The 4.5mm by 3.0mm blue barrel connector fits ProBook, EliteBook, Pavilion and Spectre models listed in the compatibility data. It accepts 100-240V input for worldwide use.

Build and Connector Details

The corded design uses a three-prong inlet and a fixed blue tip barrel plug that matches the specified 4.5 by 3.0mm dimensions. Safety circuitry provides over-current, over-voltage, over-heat, short-circuit and over-charging protection and has passed UL testing. The adapter is rated for 20V output at 3.25A.

Replacement and Upgrade Context

This unit replaces lost or damaged 45W and 65W HP chargers with the same blue tip connector and voltage. It is not for laptops that need higher wattage, USB-C power delivery or a different barrel size. Buyers who need more power or a different connector should verify their model requirements before ordering.

How it compares

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

Price $26.99
Cheaper than about 58% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameQY-PD65 W-AL
Part number854054-001
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W

Questions about this item

What voltage and current does the 4.5×3.0 mm blue barrel connector deliver?

The connector supplies 19.5 V at 3.33 A, giving 65 W output.

What physical space does the adapter need for the plug and cable?

The barrel tip measures 4.5 mm outer by 3.0 mm inner diameter; the cord uses a standard 3-prong mains plug.

How do I install the charger, and what step is often missed?

Plug the mains cord into the brick, insert the blue tip firmly until it seats, then remove the protective film from the adapter before first use.

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