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Black rectangular HP 45W power adapter with detachable power cord

HP

HP L32390-001 45W power adapter 15V 3A

SKU CH-N79V-E3FHX MPN L32390-001

A genuine 45 W HP AC adapter supplying 15 V 3 A with multi-voltage output and an included power cord

  • Works worldwide with 100-240V input range
  • Delivers up to 45W for compatible HP laptops
  • Powers multiple devices via 15V, 12V and 5V outputs
  • Includes power cord for immediate use
  • Genuine HP adapter tested for full functionality

HP 45W USB-C power adapter

This genuine HP AC adapter delivers up to 45 watts through a USB-C connector with selectable output profiles of 15V 3A, 12V 3A and 5V 2A. It accepts a universal 100-240V input at 50-60Hz, making it suitable for worldwide travel. The unit ships with a detachable mains cord for immediate use.

Tested unit with cosmetic notes

Each adapter is tested for electrical function, intact cables and a secure power jack before dispatch. The housing may show minor cosmetic marks such as dust or light scratches that do not affect operation. Built-in safeguards protect against incorrect voltage, short circuit and internal overheating during daily charging.

Check your device requirements

Verify that your laptop or peripheral accepts 15V 3A, 12V 3A or 5V 2A over USB-C and draws no more than 45W. Devices needing higher wattage or a different voltage profile will not charge correctly with this adapter. Confirm the connector shape matches your equipment before ordering.

Highlights

  • Works worldwide with 100-240V input range
  • Delivers up to 45W for compatible HP laptops
  • Powers multiple devices via 15V, 12V and 5V outputs
  • Includes power cord for immediate use
  • Genuine HP adapter tested for full functionality

Specifications

ModelL32390-001

Questions about this item

What output voltages does the HP L32390-001 45W adapter provide and what does the 15V 3A rating cap in practice?

It supplies 15V at 3A, 12V at 3A and 5V at 2A; the 15V 3A rail delivers up to 45W maximum.

What physical connector and cable does the HP L32390-001 need to fit a compatible laptop?

A standard AC power cord is included; the adapter end uses a barrel jack that matches supported HP laptops.

How is the HP L32390-001 installed and what step do people often get wrong?

Plug the AC cord into the adapter, connect the barrel jack to the laptop, then plug the cord into a 100-240V outlet; skipping the cord-to-adapter seat is the common error.

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