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

myVolts

myVolts 19.5V 3.33A 65W AC Adapter Blue Tip

SKU CH-6YFX-NWND9

65 W AC adapter with 4.5 mm × 3.0 mm blue tip for HP ProBook 430 G4, 440 G4, 450 G4, 455 G4 and 470 G4 models

  • Delivers 65 W output for reliable laptop charging
  • 5 V 3.33 A matches original power requirements
  • 5 mm × 3.0 mm blue-tip connector fits listed ProBook models
  • 100–240 V 50–60 Hz input works worldwide
  • CE and RoHS certified for safety compliance

What this adapter powers

This 65 W AC adapter delivers 19.5 V at 3.33 A through a 4.5 mm by 3.0 mm Blue Tip connector. It accepts 100 to 240 V input at 50 to 60 Hz for worldwide use. The unit is certified to CE and RoHS standards and includes a detachable AC power cord. It is built as a direct replacement for the original charger supplied with compatible HP ProBook notebooks.

Who should buy it and who should not

It suits owners of HP ProBook 430 G4, 440 G4, 450 G4, 455 G4 or 470 G4 models that require the Blue Tip plug. Buyers whose laptops need the 45 W 19.5 V 2.31 A variant or the 90 W 19.5 V 4.62 A variant cannot use this adapter. Anyone with a different connector size or a non-listed ProBook generation should look elsewhere.

The specification that decides fit

The 4.5 mm by 3.0 mm Blue Tip interface is the single detail that determines compatibility. Verify the connector on your existing charger matches this exact tip before ordering. The adapter will not fit laptops that require a different tip diameter or pin arrangement.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What is the output specification of the 4.5mm × 3.0mm Blue Tip connector?

The Blue Tip connector delivers 19.5V at 3.33A for a total of 65W. It is compatible with 45W models that draw 2.31A, but will not fit or power 90W units requiring 4.62A.

What physical connector and cable length does this adapter include?

It uses a 4.5mm × 3.0mm Blue Tip barrel plug and ships with a separate AC power cord that connects to the adapter brick.

How do I install the adapter and what common mistake should I avoid?

Plug the AC cord into the adapter, insert the Blue Tip firmly into the laptop, then connect the cord to a 100-240V outlet. The frequent error is ordering without verifying the 4.5mm × 3.0mm Blue Tip against the original charger.

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