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Black rectangular AC adapter with blue-tip barrel connector and separate power cable

Kenuco

Kenuco L25296-001 45W 19.5V 2.31A laptop AC adapter

SKU CH-F4J1-22HWX MPN L25296-001

45 W AC adapter with 4.5 × 3.0 mm tip for HP Pavilion and Stream laptops, includes power cable

  • TypeAC Adapters
  • 45W output powers compatible HP laptops efficiently
  • 5V 2.31A DC matches original charger specifications
  • 5mm x 3.0mm blue-tip connector fits listed models
  • 100-240V AC input works worldwide without converter
  • Package includes AC adapter and power cable

Replacement 45W AC adapter

This Kenuco L25296-001 adapter replaces the original HP 741727-001 charger for Pavilion and Stream laptops. It delivers 19.5V at 2.31A through a 4.5mm by 3.0mm blue-tip connector. The package includes the AC adapter and a detachable AC power cable. It suits students and business users needing a direct replacement for lost or damaged units.

Continuous 45W output stability

The unit accepts 100-240V AC input at 50-60Hz for worldwide mains compatibility. Under sustained load it maintains a steady 45W DC output without the voltage sag seen in lower-rated substitutes. The fixed 19.5V rail matches the laptop's charging profile exactly, so the battery charges at the intended rate during long work sessions.

4.5mm by 3.0mm blue-tip connector

This single physical interface determines whether the adapter fits your HP model. The tip dimensions and polarity are specific to the listed Pavilion 14, 15, 15.6, 17 and x360 11, 13, 15 series. If your laptop uses a different barrel size or a USB-C charging port, this adapter will not connect.

Highlights

  • 45W output powers compatible HP laptops efficiently
  • 5V 2.31A DC matches original charger specifications
  • 5mm x 3.0mm blue-tip connector fits listed models
  • 100-240V AC input works worldwide without converter
  • Package includes AC adapter and power cable

Specifications

TypeAC Adapters

Questions about this item

Does the 45W adapter run hot or make noise when powering an HP Pavilion 15 all day?

The unit delivers 19.5V at 2.31A with a 100-240V 50-60Hz input; it has no fan, so operation is silent and warmth stays low under normal load.

What cables must I already have to use this 4.5×3.0 mm blue-tip charger?

The box includes the AC adapter and a detachable AC power cable; you only need a working wall outlet.

Will this 45W 19.5V supply work with my older HP Pavilion x360 11 that originally shipped with a 45W brick?

Yes — the connector and voltage match the original 45W 19.5V 2.31A specification used on those models.

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