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

Kenuco

Kenuco 65W 45W Smart Blue Tip AC Adapter

SKU CH-R3XQ-ZFGNK

65 W HP-compatible charger with smart blue tip, 19.5 V 3.33 A output and 110-240 V input

  • TypeAC Adapters
  • Powers 65 W and 45 W HP laptops with one adapter
  • 5 V output at 3.33 A or 2.30 A matches original specs
  • 110–240 V input works worldwide without a converter
  • 5 × 3.0 mm Smart Blue Tip fits listed EliteBook, ProBook and Pavilion models
  • Safety tested by a leading US consumer laboratory

HP-compatible 65 W adapter

This 65 W AC adapter delivers 19.5 V at 3.33 A and also covers 45 W models at 2.30 A. It accepts 110-240 V input for worldwide use and carries recognised electrical-safety certification. The blue-tip connector fits a long list of HP EliteBook, ProBook, Pavilion, Stream, Spectre, Chromebook and ZBook notebooks.

4.5 mm × 3.0 mm Smart Blue Tip

The single specification that decides fit is the 4.5 mm by 3.0 mm blue-tip connector with HP Smart Pin signalling. Only laptops that require this exact tip and voltage will charge correctly; models with a different barrel size or centre-pin arrangement will not work.

Detachable mains cord included

A standard IEC C5 mains lead is bundled so the adapter can plug directly into any 110-240 V wall socket without a separate brick. The compact, lightweight housing slips into a bag or pocket, making the kit a single-item travel charger for every compatible HP model listed.

Highlights

  • Powers 65 W and 45 W HP laptops with one adapter
  • 5 V output at 3.33 A or 2.30 A matches original specs
  • 110–240 V input works worldwide without a converter
  • 5 × 3.0 mm Smart Blue Tip fits listed EliteBook, ProBook and Pavilion models
  • Safety tested by a leading US consumer laboratory

Specifications

TypeAC Adapters

Questions about this item

What does the 65W output actually deliver inside an HP laptop?

It supplies up to 19.5 V at 3.33 A, so the laptop can draw its full rated power while charging the battery and running the system.

What does the smart blue tip interface control in practice?

The 4.5 × 3.0 mm blue tip communicates with supported HP models to enable the correct 65 W or 45 W charge profile.

Which HP chassis dimensions does the adapter fit without blocking adjacent ports?

The compact brick and standard barrel plug clear the power jack on EliteBook 830, 840, 850, ProBook 430, 440, 450, 640, 650, Pavilion x360 and Stream models listed.

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