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

PISKEKAT

PISKEKAT 45W 19.5V 2.31A Blue Tip AC Adapter

SKU CH-JJ0H-36S72

A 45 W AC adapter delivering 19.5 V at 2.31 A with a 4.5 x 3.0 mm blue tip connector, compatible with numerous HP notebook models and part numbers, and equipped with built-in over-voltage.

  • Battery TypeLaptop Batteries
  • 45 W output powers compatible HP laptops efficiently
  • 5 V 2.31 A DC matches original charger specifications
  • 5 x 3.0 mm blue tip fits listed HP models
  • AC 100-240 V input works worldwide
  • Built-in protection guards against over-voltage, over-charge and over-heat

What this adapter replaces

This new 45W AC adapter from PISKEKAT delivers 19.5V at 2.31A through a 4.5 x 3.0mm blue-tip connector. It accepts 100-240V input at 50-60Hz and includes a power cord. The unit carries multiple protection circuits against over-voltage, over-charge and over-heat.

Who it suits and who it does not

It suits owners of the listed HP Notebook 15, 17 and Business Notebook models that specify a 45W 19.5V 2.31A barrel input. It does not suit laptops that require a higher wattage barrel adapter or that charge exclusively through USB-C Power Delivery.

The deciding specification

The output rating of 19.5V 2.31A 45W with a 4.5 x 3.0mm connector is the single figure that determines fit; verify your original charger matches these values before ordering.

Highlights

  • 45 W output powers compatible HP laptops efficiently
  • 5 V 2.31 A DC matches original charger specifications
  • 5 x 3.0 mm blue tip fits listed HP models
  • AC 100-240 V input works worldwide
  • Built-in protection guards against over-voltage, over-charge and over-heat

Specifications

Battery TypeLaptop Batteries

Questions about this item

Which HP models does this 45W blue-tip adapter fit?

It fits a long list of HP Notebook and Pavilion models including 11-d010wm, 13-c010nr, 14-ax020wm, 15-f010wm, 15-f211wm, 15-f233wm, 15-f271wm, 15-f272wm, 15-r132wm, 15-bs289wm, 15-dy1074nr and 15-cc067cl.

What does the 45W rating mean when the charger is connected to my laptop?

The adapter delivers 19.5 V at 2.31 A, providing up to 45 W of power to run the laptop and charge its battery simultaneously.

What connector does the blue-tip plug use and what voltage does it carry?

The blue tip is a 4.5 mm by 3.0 mm barrel connector that carries the 19.5 V DC output from the adapter.

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