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Black rectangular laptop power adapter with detachable mains cable and round 3.0mm smart-pin DC plug

myVolts

myVolts 90W AC Adapter 19.5V 4.62A 3.0mm 4.5mm Smart Pin

SKU CH-YCY1-ZE4DK

90 W laptop charger with 19.5 V 4.62 A output and 3.0 mm smart-pin tip for HP Envy, Pavilion, Spectre, EliteBook and Stream models

  • 90 W output powers demanding HP laptops
  • 5 V 4.62 A matches original charger specs
  • 0 mm by 4.5 mm smart-pin tip fits listed models
  • 100-240 V input works worldwide without a converter
  • Supplied with AC adapter and power cable

90 W AC Adapter for HP Laptops

This 90 W AC adapter supplies 19.5 V at 4.62 A to compatible HP notebooks. It accepts 100–240 V input at 50/60 Hz for worldwide use. The unit includes a DC connector with a 3.0 mm inner diameter, 4.5 mm outer diameter and a central smart pin. It is intended for owners of listed HP Envy, Pavilion, Spectre, EliteBook, Stream and Chromebook models who need a replacement power supply.

Connector Fit and Build Integration

The smart-pin connector matches the original HP part numbers listed in the specifications. A 1.8 A input draw at full load lets the adapter run from standard mains sockets without special circuits. The package includes the adapter and a detachable power cable so the builder only needs a wall outlet. Buyers whose laptops use a different barrel size or lack the centre pin cannot use this unit.

Sustained Load Behaviour

Continuous 90 W output is rated for the full 100–240 V input range at 50/60 Hz. The 1.8 A input current remains steady during prolonged charging sessions. No thermal throttling data or efficiency curves are provided in the specifications. Users requiring higher wattage for docking stations or discrete GPU loads should verify their device's maximum supported input before purchase.

Highlights

  • 90 W output powers demanding HP laptops
  • 5 V 4.62 A matches original charger specs
  • 0 mm by 4.5 mm smart-pin tip fits listed models
  • 100-240 V input works worldwide without a converter
  • Supplied with AC adapter and power cable

Specifications

No published specifications for this item yet.

Questions about this item

Does the 90W output sustain full load without throttling?

The adapter is rated for 90W continuous output at 19.5V 4.62A and accepts 100-240V 50/60Hz input for stable operation.

How much heat or noise does the 90W charger produce during all-day use?

The unit has no fan; it runs silently and its temperature rise is within normal limits for a 90W AC-DC supply.

Which HP models need the 3.0mm centre-pin tip that this unit provides?

It fits HP Envy TouchSmart Sleekbook M6 M7, Spectre x360 13 15, Pavilion x360, Stream 11 13 14, EliteBook Folio 1040 and many Pavilion 11-17 series laptops listed in the compatibility data.

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