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Compact black USB-C laptop charger with detachable three-prong mains cable

myVolts

myVolts 45W USB-C Laptop Charger for HP Chromebook X360 14-CA 11-AE

SKU CH-9BEZ-EAKTT

45W USB-C power adapter with multiple voltage outputs for compatible HP Chromebook, Spectre, EliteBook and ProBook models

  • Charges compatible HP Chromebooks and EliteBooks efficiently
  • Delivers up to 45W via USB-C Power Delivery
  • Works with 100-240V input for worldwide use
  • Includes AC adapter and three-prong power cable
  • Replaces multiple HP part numbers including 918337-001

What this charger replaces

This 45 W USB-C adapter replaces the original HP power supply for a wide range of Chromebook and EliteBook models. It matches the listed part numbers including 918337-001 and 844205-850. The jump is worth it when the factory brick is lost, damaged or no longer holds a stable charge.

Supported voltage profiles

The unit delivers four fixed output profiles: 20 V at 2.25 A, 15 V at 3 A, 9 V at 3 A and 5 V at 3 A. Input accepts 100-240 V at 50-60 Hz for worldwide use. A three-prong AC cable is included in the package.

Limits of the 45 W ceiling

Maximum output is capped at 45 W, so laptops that require higher power for full-speed operation or simultaneous charging under load will throttle. The single USB-C port cannot charge two devices at once. Buyers needing more than 45 W or multiple ports should look elsewhere.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What size is the USB-C connector on this 45W charger?

The charger uses a standard USB-C plug that fits the HP Chromebook X360 14-CA and 11-AE charging ports listed in the compatibility data.

How do I connect the charger correctly, and what step is often missed?

Plug the three-prong AC cable into the adapter first, then insert the USB-C plug into the laptop; the adapter must be powered before the USB-C connection is made.

Which part will need replacement first on this 45W USB-C adapter?

The detachable three-prong AC cable or the USB-C output cable are the components most likely to wear out with repeated use.

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