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Compact black rectangular power brick with 4.5mm barrel connector and detachable mains lead

myVolts

myVolts 90W 19.5V 4.62A AC Adapter 4.5*3.0mm for HP Envy Pavilion Spectre Elitebook

SKU CH-20FB-89BDH

90W 19.5V 4.62A AC adapter with 4.5*3.0mm connector for HP Envy, Pavilion and Spectre laptops

  • Delivers 90W stable power with 19.5V 4.62A output
  • Works worldwide on 100-240V 50/60Hz input
  • Fits HP Envy 15 and 17 series with 4.5mm barrel
  • Replaces HP part numbers 709986-003 710413-001 741727-001
  • Supports Spectre X360 13 15 and Pavilion 11 14 15 17

90W AC Adapter for HP Envy Pavilion Spectre

This 90W AC adapter supplies 19.5V at 4.62A through a 4.5*3.0mm DC connector. It replaces original HP part numbers such as 709986-003, 710413-001 and PA-1900-32HE. The unit accepts 100-240V input at 50/60Hz for worldwide use. It is built for HP Envy, Pavilion, Spectre X360 and Elitebook Folio models listed in the compatibility data.

Plug-in replacement with 4.5*3.0mm tip

Installation is a direct plug into the laptop's DC jack; no tools or drivers are required. The most common issue is selecting a charger with the wrong connector diameter or wattage, which prevents charging or damages the port. Verify that the original adapter shows 19.5V 4.62A and a 4.5*3.0mm tip before ordering. The wide 100-240V input handles mains voltage differences automatically.

19.5V 4.62A 90W output specification

The single specification that decides fit is the 19.5V 4.62A 90W output combined with the 4.5*3.0mm connector. Laptops requiring a different voltage, amperage or tip size will not work with this adapter. Buyers needing a higher wattage unit for larger workstations or a USB-C power delivery solution cannot use this model. Match the original part number and electrical ratings exactly.

Highlights

  • Delivers 90W stable power with 19.5V 4.62A output
  • Works worldwide on 100-240V 50/60Hz input
  • Fits HP Envy 15 and 17 series with 4.5mm barrel
  • Replaces HP part numbers 709986-003 710413-001 741727-001
  • Supports Spectre X360 13 15 and Pavilion 11 14 15 17

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the adapter is delivering the correct 19.5V 4.62A output after connecting it?

The laptop should power on and show a charging indicator; a steady battery icon confirms the 90W supply is operating at its rated 19.5V 4.62A.

What comes in the box and which cable must I source separately?

The package includes the 90W power brick with a fixed 4.5×3.0 mm DC plug and a detachable mains lead for 100-240V input; no extra cables are required.

My HP Spectre x360 13 needs a 4.5 mm tip — is this the right version?

Yes — the 4.5×3.0 mm connector matches the Spectre x360 13 and 15 models listed, so this 90W unit is the correct choice.

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