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Compact black USB-C wall charger with foldable prongs and 45W rating

myVolts

myVolts 45W USB-C AC Adapter for HP Spectre x360 13 15 Acer Chromebook C732 C733 Lenovo Yoga 720

SKU CH-530J-1CPMQ

A 45 W USB-C power adapter delivering 20 V, 15 V, 9 V and 5 V outputs for HP Spectre x360, Acer Chromebook and Lenovo Yoga models

  • 45W output powers compatible laptops quickly
  • 100-240V input works worldwide without a converter
  • USB-C Power Delivery charges multiple voltage profiles
  • Replaces numerous OEM part numbers for broad compatibility
  • Supports HP Spectre x360, Acer Chromebook and Lenovo Yoga models

45W USB-C Power Adapter

This 45W USB-C AC adapter supplies 20V at 2.25A, 15V at 3A, 9V at 3A and 5V at 3A from a 100-240V input. It targets owners of HP Spectre x360 13 and 15 models, Acer Chromebook C732 and C733, and Lenovo Yoga 720 devices needing a replacement charger.

Multi-Voltage Output Profiles

The adapter negotiates four fixed voltage steps over USB-C Power Delivery so one unit can charge ultraportables, Chromebooks and select ThinkPad X1 Carbon or Yoga models without carrying multiple bricks. The 1.3A input rating keeps wall-socket draw modest for travel use.

45W Power Delivery Ceiling

Maximum output is capped at 45W, so larger 15-inch workstations or docking stations that demand 65W or 100W will not charge at full speed. Buyers needing higher wattage for discrete-GPU laptops or multi-port hubs must look elsewhere.

How it compares

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

Price $30.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

No published specifications for this item yet.

Questions about this item

How often should the USB-C cable on this 45W adapter be checked or replaced?

Inspect the cable for fraying or bent connectors every few months; replace it if the jacket is damaged or the plug no longer seats firmly.

What stops the adapter from delivering more power during a long charging session?

The 45W rating and the fixed 20V 2.25A, 15V 3A, 9V 3A, 5V 3A output steps cap the power regardless of load duration.

How warm does the brick get and how much mains current does it draw when running all day?

It accepts 100-240V at 1.3A input; the case will become warm but stays within normal limits for a 45W supply.

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