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Compact black rectangular AC adapter with blue-tip 4.5mm barrel connector and integrated power cord

myVolts

myVolts 45W AC Adapter 19.5V 2.31A 4.5mm Blue Tip HP 15-ay 15-ac 15-af Series

SKU CH-1ARN-AH9ET

45W replacement charger delivering 19.5V at 2.31A through a 4.5mm blue-tip connector for HP 15-ay, 15-ac and 15-af notebooks

  • 45W output powers HP 15 series laptops
  • 5V 2.31A matches original charger specifications
  • 5mm blue-tip connector fits listed models
  • 100-240V input works worldwide
  • 12-month warranty covers the adapter

45W AC Adapter for HP 15 Series

This 45W AC adapter supplies 19.5V at 2.31A for compatible HP 15 notebooks. It accepts 100-240V input at 50-60Hz and connects through a 4.5mm blue-tip barrel plug with a 3.0mm inner diameter. The unit is sold new and carries a 12-month warranty.

Suitable for owners of listed HP 15 models

The adapter matches the HP 15-ay, 15-ac and 15-af series part numbers detailed in the compatibility list. Buyers who need a different voltage, a higher wattage or a connector size other than 4.5mm by 3.0mm should look at another power supply.

Delivers 45W for everyday charging

At 45W output the adapter comfortably powers and charges the supported notebooks during normal use. It will not meet the needs of systems that draw more than 45W or that require a different tip polarity or connector geometry.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What AC input voltage does the 45W adapter need to operate?

The adapter accepts AC 100-240V at 50-60Hz, so it works on mains power worldwide without a separate voltage selector.

Will the 4.5mm blue-tip connector fit my older HP 15-ac series notebook?

Yes, the 4.5mm x 3.0mm blue tip matches the charging port on HP 15-ac models such as 15-ac121dx and 15-ac143wm listed in the compatibility data.

How can I confirm the adapter is delivering 19.5V 2.31A after I plug it in?

The laptop battery icon should show charging, and the power LED on the notebook will illuminate, indicating the 45W output is active.

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