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Black rectangular AC adapter brick with detachable power cord and barrel connector

myVolts

myVolts AC Adapter 19.5V for HP Pavilion 15-n228nr 15-n228us 15-n229nr

SKU CH-250R-YTBDY

Supplies 19.5 V to compatible HP Pavilion 15 models with 100–240 V input and built-in over-voltage, short-circuit and over-current protection

  • Powers HP Pavilion 15-n228nr, 15-n228us, 15-n229nr laptops reliably
  • Worldwide 100-240VAC 50/60Hz input suits travel use
  • 5V output matches original charger specification exactly
  • Built-in over-voltage, short-circuit and over-current protection safeguards hardware
  • Includes power cord cable for immediate setup

Compatible HP Pavilion 15 models

This 19.5V AC adapter replaces the original power supply for HP Pavilion 15-n228nr, 15-n228us and 15-n229nr laptops. It includes the power cord cable and accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz. The unit is brand new and tested for safety.

Who should buy this and who should not

Owners of the listed HP Pavilion 15 models needing a direct replacement charger will find this adapter matches the required output voltage. Users with different laptop models or those requiring a different output voltage should look for a supply specified for their own device.

Deciding specification: 19.5V output

The single specification that decides compatibility is the 19.5V DC output. Your laptop must require exactly 19.5V; a higher or lower voltage will not work and can cause damage. Verify the voltage printed on your original adapter or the laptop label before purchasing.

Highlights

  • Powers HP Pavilion 15-n228nr, 15-n228us, 15-n229nr laptops reliably
  • Worldwide 100-240VAC 50/60Hz input suits travel use
  • 5V output matches original charger specification exactly
  • Built-in over-voltage, short-circuit and over-current protection safeguards hardware
  • Includes power cord cable for immediate setup

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 19.5V adapter to my HP Pavilion 15-n228nr, and what step do people often miss?

Plug the DC connector firmly into the laptop's power port until it clicks, then connect the supplied power cord to the adapter and a 100-240VAC 50/60Hz wall outlet.

What part of this adapter will need replacement first with daily use?

The detachable power cord cable typically wears out before the adapter body; keep the original cord routing to avoid strain on the connector.

Which protection limit activates first during sustained heavy charging?

Over Current Protection engages before Over Voltage or Short Circuit Protection when the laptop draws excessive current continuously.

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