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White rectangular USB-C power adapter with detachable AC cord

Easy&Fine

Easy&Fine 45W USB-C AC Adapter

SKU CH-S428-H5FVG

45 W USB-C power adapter supplying 5 V, 9 V, 15 V or 20 V for compatible HP Chromebook and Spectre models

  • 45W USB-C power delivers fast charging for compatible HP laptops
  • Universal 100-240V input works worldwide without a voltage converter
  • USB Type-C connector fits Chromebook X360, Spectre x2 and Elite X2 models
  • CE, FCC and RoHS certifications confirm safety and regulatory compliance
  • Package includes AC adapter and AC power cord for immediate use

45W USB-C Power Adapter

This 45W USB-C AC adapter replaces the original charger for a wide range of HP Chromebook and Spectre models. It delivers 5V-3A, 9V-3A, 15V-3A or 20V-2.25A output through a Type-C connector and includes the AC power cord.

Thermals, Noise and Power Draw

The unit accepts 100-240V input at 1.2A and operates silently with no moving parts. It holds CE, FCC and RoHS certifications, indicating compliance with standard safety and efficiency requirements for normal desktop use.

Replaces HP PA1450-33HQ and 918337-001

This adapter directly substitutes those HP part numbers for the listed Chromebook 11, 13, 14 and 15 series as well as Spectre X2 and X360 devices. Buyers who need a higher wattage output or a barrel-connector tip should look elsewhere.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 64% of the 27,760 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Easy&Fine 45W USB-C AC Adapter and what step do people often miss?

Connect the supplied AC power cord to the adapter brick, plug the cord into a 100-240V 50/60Hz wall outlet, then insert the USB Type-C connector into the laptop; the step often missed is ensuring the cord is fully seated in the brick before powering on.

What maintenance or replacement will the Easy&Fine 45W USB-C AC Adapter need later?

The adapter has no user-serviceable parts; if the USB Type-C cable frays, the AC cord is damaged, or the unit stops delivering 5V-3A, 9V-3A, 15V-3A or 20V-2.25A output, replace the whole charger.

What limit appears first on the Easy&Fine 45W USB-C AC Adapter under sustained load?

The 45W maximum output (20V-2.25A) is the first limit; continuous operation at full load will not exceed this ceiling, and the adapter will throttle or shut down if thermal limits are reached.

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