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Compact black AC adapter with slim 3.0 by 1.1 mm barrel tip and detachable mains lead

myVolts

myVolts 19V 2.37A 45W 3.0/1.1mm Small Pin ac adapter

SKU CH-4HHT-GQMDE

19 V 2.37 A 45 W AC adapter with 3.0/1.1 mm small pin for compatible Acer laptops and Chromebooks

  • 45 W output powers compatible Acer laptops and Chromebooks
  • 19 V 2.37 A delivery matches original adapter specifications
  • 0 mm inner / 1.1 mm outer narrow pin fits listed models
  • 100–240 V input works on mains worldwide
  • 12-month warranty covers the adapter and power cord

Power for Acer Cloudbook and Spin models

This 19V 2.37A 45W adapter replaces the original charger for Acer Aspire One Cloudbook, Chromebook 11, Chromebook 13 and Spin convertibles. It accepts 100-240V input for worldwide use and ships with a detachable power cord. The narrow 3.0/1.1mm DC plug fits only devices designed for that connector size.

Steady output under continuous load

Rated at 45W continuous output, the unit maintains 19V at 2.37A during extended charging sessions without throttling. The 1.2A input draw at 100-240V 50-60Hz keeps heat generation low, so the brick stays cool enough to rest on a desk or carpet while the laptop runs demanding tasks.

Compact brick with narrow-pin connector

The small-pin 3.0mm inner by 1.1mm outer barrel is slimmer than the common 5.5/1.7mm type, so verify the port on your machine before ordering. A standard IEC C7 figure-8 mains lead is included, letting you swap cable length or replace a damaged cord without buying a new adapter. The 12-month warranty covers defects in materials and workmanship.

Highlights

  • 45 W output powers compatible Acer laptops and Chromebooks
  • 19 V 2.37 A delivery matches original adapter specifications
  • 0 mm inner / 1.1 mm outer narrow pin fits listed models
  • 100–240 V input works on mains worldwide
  • 12-month warranty covers the adapter and power cord

Specifications

No published specifications for this item yet.

Questions about this item

How hot or noisy does the 19 V 2.37 A 45 W adapter get when left plugged in all day?

The unit has no fan and runs silently; typical wall-wart warmth is normal during continuous use.

What must I already own for this 3.0/1.1 mm small-pin charger to work?

A laptop with a matching 3.0 mm inner / 1.1 mm outer DC jack and a standard IEC C7 figure-8 mains cord.

Will this 45 W 19 V adapter safely power my older Acer Aspire One Cloudbook 1-131 alongside newer models?

Yes — it matches the original 19 V 2.37 A spec and the narrow 3.0/1.1 mm connector used across those Cloudbook and Chromebook lines.

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