We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular 45W AC adapter with US three-prong plug and 3.0mm barrel connector

myVolts

myVolts 19V 2.37A 45W AC Adapter 3.0*1.1mm US plug

SKU CH-8RSW-1H9ZX

Replacement 19V 2.37A 45W AC adapter with 3.0*1.1mm connector for Acer Aspire 5 and Chromebook R11 series

  • Delivers 45W power for reliable laptop charging
  • Wide 100V-240V input works worldwide
  • 0*1.1mm connector fits listed Acer models
  • Cable tested to 10000 swing cycles for durability
  • Includes AC adapter, power cord and manual

Replacement 45W AC adapter for Acer Aspire 5

This 45W AC adapter replaces the original charger for Acer Aspire 5 models including A515-44, A515-46, A515-54, A515-54G, A515-55, A515-56 and A517-52. It also fits Acer Chromebook R11 series such as C720, C731, C738T, C740, CB3-111 and CB3-131. The unit delivers 19V at 2.37A for compatible laptops.

Durable 3.0*1.1mm barrel connector

The adapter ships with a detachable US three-prong power cord and a 3.0mm by 1.1mm barrel tip that matches the listed Acer models. The charging cable has passed over 10000 swing tests to resist daily bending and tangling. A tangle-free design helps keep the cord neat during transport and desk use.

Fixed 19V 45W output limits use to matching Acer

The adapter provides a fixed 19V 2.37A output, so it only suits devices that require exactly 45W at 19V. It cannot charge laptops needing higher wattage, different voltage or a USB-C power input. The 100V-240V 50/60Hz input works worldwide with a suitable plug adapter, but the barrel connector restricts compatibility to the listed Acer models.

How it compares

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

Price $28.99
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

What output voltage and current does the 3.0*1.1mm barrel connector deliver?

The adapter supplies 19V at 2.37A, providing 45W through the 3.0*1.1mm barrel connector.

Does the package include a detachable AC cord with a US three-prong plug?

Yes, the box contains a detachable 3-prong AC power cord with a US plug and the adapter unit.

How do I connect the adapter to the laptop and wall outlet?

Plug the AC cord into the adapter brick, insert the barrel connector into the laptop, then connect the AC cord to a 100-240V wall outlet.

More in Laptop Chargers & Batteries

Similar items