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Black HP 90W USB-C power adapter brick with detachable AC cord and 1.8 m cable

KW-Commerce

KW-Commerce HP 90W USB-C AC Adapter 904144-850 2 in 1 accessory

SKU CH-C66D-5HKF1

90 W USB-C power adapter with Power Delivery, 1.8 m cable and included AC cord for compatible HP laptops

  • Accessory categoryAdapter
  • Product colorBlack
  • 90W fast charging keeps HP USB-C laptops powered
  • USB-C Power Delivery supports 5V to 20V output up to 4.5A
  • Universal 100-240V input works worldwide without a converter
  • 8m cable and compact 5.3×2.3×1.2in brick travel light
  • OEM quality with over-heat and surge protection built in

HP 90W USB-C Adapter for Spectre and EliteBook

This HP OEM 90W USB-C AC adapter replaces the original charger for HP Spectre x360 and EliteBook models. It delivers power through a USB Type-C connector with Power Delivery support. The unit includes a detachable AC power cord and a fixed 1.8-meter output cable. It is a new, genuine HP accessory built for daily mobile computing.

Single voltage rail decides compatibility

The adapter supplies 5V, 9V, 12V, 15V and 20V up to 4.5A on one USB-C port. Your laptop must accept 90W over USB-C Power Delivery at 20V to charge at full speed. If the device requires a barrel connector or a higher fixed voltage, this unit will not fit or power it correctly.

Thermals, noise and power draw in normal use

The compact black brick measures 5.3 by 2.3 by 1.2 inches and weighs 0.65 lbs with no moving parts, so it runs silently. It accepts 100-240V input at 1.4A for worldwide use. Integrated protection guards against overheating and surges during extended charging sessions.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 90% of the 7,473 comparable items (median $56.99).

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Specifications

Product
Brand nameHP
Model nameSpectre X360
Part number904144-850
Accessory categoryAdapter
Product colorBlack

Questions about this item

What does the 90W rating mean when the adapter is connected to my laptop?

The adapter can deliver up to 90W through its USB-C port, charging compatible HP laptops at full speed while also supporting lower 65W or 5V/9V/12V/15V/20V profiles for other devices.

Which Power Delivery standard does the USB-C connector use and what voltage ceiling does it enforce?

The USB-C port supports Power Delivery with selectable output voltages of 5V, 9V, 12V, 15V and 20V up to 4.5A, capping at 90W for the attached device.

What physical space and mounting does the adapter need on a desk or in a bag?

The brick measures roughly 5.3 × 2.3 × 1.2 inches and weighs about 0.65 lbs, with a 6 ft (1.8 m) detachable cable and a standard AC cord included.

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