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Compact black AC adapter with blue barrel tip and cable

myVolts

myVolts 65W 19.5V 3.33A Blue Tip AC Adapter

SKU CH-N8FF-KVWEC

65 W 19.5 V 3.33 A AC adapter with 4.5 mm blue tip fits HP EliteBook, ProBook, Pavilion, Stream, Spectre and Envy models

  • 65W output powers compatible HP laptops reliably
  • 5V 3.33A DC matches original charger specifications
  • Blue tip 4.5mm connector fits listed EliteBook, ProBook, Pavilion and Stream models
  • CE and FCC certified with voltage, short-circuit and overheat safeguards
  • Lightweight 100-240V design suits worldwide travel use

65W Blue Tip AC Adapter

This 65W AC adapter delivers 19.5V at 3.33A through a 4.5mm outer and 3.0mm inner diameter blue tip connector. It accepts 100 to 240V input at 50 to 60Hz for worldwide use. The unit suits HP EliteBook, ProBook, Pavilion, Stream, Spectre and Envy models listed in the compatibility data.

Replaces 45W and 65W HP Chargers

It replaces original HP part numbers such as 741727-001, 693716-001 and HSTNN-CA40 across many EliteBook 830, 840, 850, ProBook 450, 640, 645, 650 and various x360, Stream and Spectre devices. The jump from a 45W 2.31A unit is worth it when the laptop requires the full 65W 3.33A rating for charging under load.

Plug-and-Play with Blue Tip

Installation is simple: connect the AC cord, plug the blue tip into the laptop and attach to mains power. The connector polarity and dimensions must match the device exactly; a mismatched tip size or voltage will prevent charging. Built-in safeguards protect against incorrect voltage, short circuit and internal overheating.

How it compares

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

Price $27.99
Cheaper than about 56% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What connector size does the blue-tip plug use?

The plug has a 4.5 mm outer diameter and a 3.0 mm inner diameter.

How do I connect the adapter to the laptop?

Align the blue-tip connector with the laptop's DC jack and push straight in until it seats fully; forcing it at an angle can bend the centre pin.

When should I replace the power cord or adapter?

Replace the unit if the cable shows exposed wires, the connector feels loose, or the brick becomes unusually hot during normal charging.

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