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Black rectangular AC adapter with blue-tip 4.5mm connector and power cord

GCROWN

GCROWN 65W AC Adapter 4.5mm Blue Tip for HP EliteBook ProBook

SKU CH-CR1K-DZ43P

A 65W power adapter with a 4.5mm blue-tip connector for HP EliteBook and ProBook laptops, delivering 19.5V at 3.33A and including overload, short-circuit and under-voltage protection

  • Battery TypeLithium-Ion
  • Delivers 65 W to power HP EliteBook and ProBook models
  • 5 mm blue-tip connector matches original HP charging port
  • Accepts 100–240 V input for worldwide use
  • Built-in overload, short-circuit and voltage protection safeguards the laptop
  • Replaces multiple HP part numbers across 14‑inch and 15‑inch notebooks

65W AC Adapter with 4.5mm Blue Tip

This GCROWN 65W AC adapter delivers 19.5V at 3.33A for compatible HP EliteBook and ProBook laptops. It accepts a universal 100-240V AC input and includes overload, short-circuit, zero-voltage and under-voltage protection.

Suits owners of listed EliteBook and ProBook models

Buyers whose laptop requires a different connector size or a higher wattage rating should look at another adapter. The unit is designed only for the specific HP part numbers and series shown in the compatibility data.

4.5mm x 3.0mm Blue Tip connector

The barrel connector measures 4.5mm outer diameter by 3.0mm inner diameter with a blue tip, and this single specification decides whether the adapter will fit the laptop's power jack.

Highlights

  • Delivers 65 W to power HP EliteBook and ProBook models
  • 5 mm blue-tip connector matches original HP charging port
  • Accepts 100–240 V input for worldwide use
  • Built-in overload, short-circuit and voltage protection safeguards the laptop
  • Replaces multiple HP part numbers across 14‑inch and 15‑inch notebooks

Specifications

Battery TypeLithium-Ion

Questions about this item

Will the 4.5 mm x 3.0 mm blue-tip connector fit my older EliteBook 840 G3?

Yes — the adapter lists compatibility with EliteBook 840 G3 through G8 and ProBook 640 G3 through G7, so the blue-tip connector matches the charging port on those models.

How can I confirm the charger is delivering the rated 19.5 V 3.33 A after I plug it in?

The laptop’s battery indicator should show charging, and the OS power settings will report a 65 W input; the brick also includes overload, short-circuit and under-voltage protection that prevents unsafe output.

Does the package include a mains lead or only the adapter brick?

The box contains the 65 W adapter brick and a detachable IEC C5 power cord; a UK mains lead is not included.

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