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Compact black AC adapter brick with attached power cord and barrel connector

myVolts

myVolts AC Adapter for HP 15-r052nr G9D77UA 19.5V

SKU CH-19DC-JHXAS

Replacement 19.5 V AC adapter with power cord for HP 15-r052nr G9D77UA laptops, worldwide 100-240 V input and built-in protection circuits

  • World-wide 100-240V input suits travel use
  • 5V output matches HP 15-r052nr G9D77UA requirements
  • Over-voltage, short-circuit and over-current protection guards the laptop
  • Includes power cord cable for immediate connection
  • Brand-new replacement adapter tested before shipment

Power match

This 19.5 V AC adapter is built as a direct replacement charger for the HP 15-r052nr G9D77UA laptop. It supplies the exact voltage the notebook expects and includes the mains power cord so the unit is ready to use. Buyers who need a different connector tip or a higher wattage brick cannot use this model.

Worldwide input

The adapter accepts 100 to 240 V AC at 50 or 60 Hz, letting it plug into mains sockets across most countries without a separate voltage converter. It frees the user from carrying a bulky travel transformer and works with the standard detachable cord supplied in the box. Builders who require a DC-input power brick for mobile use will need a different product.

Protected output

Built-in over-voltage, over-current and short-circuit protection circuits guard the laptop and the adapter itself during extended charging sessions. The safeguards operate continuously rather than only during brief spikes, so the charger remains stable when the battery is deeply depleted and the system draws maximum current for long periods. Users who want active cooling or a fan-assisted design should look elsewhere.

Highlights

  • World-wide 100-240V input suits travel use
  • 5V output matches HP 15-r052nr G9D77UA requirements
  • Over-voltage, short-circuit and over-current protection guards the laptop
  • Includes power cord cable for immediate connection
  • Brand-new replacement adapter tested before shipment

Specifications

No published specifications for this item yet.

Questions about this item

How long can the 19.5V output run continuously before thermal protection triggers?

The adapter includes over-voltage, short-circuit and over-current protection that limits output if internal temperature rises too high; sustained full-load operation will eventually trip the thermal guard.

How much heat and fan noise does the 100-240VAC 50/60Hz input section produce during all-day use?

The unit is passively cooled with no fan, so it runs silently; surface temperature rises noticeably after several hours at full load but stays within the safety limits enforced by the protection circuits.

Which HP laptop models must I already own for the supplied plug to fit and the 19.5V output to match?

The connector and 19.5V rating are built for the HP 15-r052nr G9D77UA; other models with the same barrel size and voltage will work, but different tip sizes or voltages will not.

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