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Black rectangular AC adapter with 3.0mm barrel tip and detachable power cord

BASEUS

BASEUS 45W AC Adapter 19V 2.37A 3.0mm Tip

SKU CH-TKHD-TZCJ6

A 45 W, 19 V 2.37 A AC adapter with a 3.0 mm tip for compatible Acer Aspire and Chromebook models

  • TypeAC Adapters
  • 45W output powers compatible Acer laptops efficiently
  • 19V 2.37A delivery matches original charger specifications
  • 0mm x 1.1mm tip fits listed Aspire and Chromebook models
  • 100-240V input works worldwide without voltage converter
  • Includes AC adapter and power cable for immediate use

45W AC Adapter for Aspire Laptops

This 45W AC adapter supplies 19V at 2.37A through a 3.0mm x 1.1mm tip. It is built for owners of Acer Aspire 3 and Aspire 5 models such as the A315-22, A315-23, A315-24, A515-44 and A515-55 series. The unit accepts 100-240V input at 50-60Hz for worldwide use.

Replaces Lost or Faulty OEM Chargers

It replaces original Chicony A18-045N2A, A13-045N2A, Delta ADP-45FE F, ADP-45HE B and Liteon PA-1450-26 power supplies. The upgrade is worth it when the original brick fails, the tip wears loose or the cable frays near the connector. Buyers who need higher wattage for discrete graphics or fast charging cannot use this 45W unit.

Simple Plug-and-Play Installation

Installation requires only plugging the AC cable into the brick and the barrel tip into the laptop DC jack. The most common issue is selecting a charger with the wrong tip diameter or polarity for the specific model. Verify the 3.0mm x 1.1mm dimensions against the laptop port before ordering. No drivers or software configuration are involved.

Highlights

  • 45W output powers compatible Acer laptops efficiently
  • 19V 2.37A delivery matches original charger specifications
  • 0mm x 1.1mm tip fits listed Aspire and Chromebook models
  • 100-240V input works worldwide without voltage converter
  • Includes AC adapter and power cable for immediate use

Specifications

TypeAC Adapters

Questions about this item

What connector size does the Baseus 45W adapter use for the Acer Aspire 3 A315-22?

It uses a 3.0 mm x 1.1 mm barrel tip that matches the original Acer charger for the A315-22 and other listed models.

How do I connect the included AC power cable to the adapter brick?

Plug the IEC C7 figure-8 end of the supplied cable into the adapter's input socket, then insert the mains plug into a 100-240 V wall outlet.

When should I replace the AC power cable that comes in the box?

Replace the cable if the insulation is cracked, the plug pins are bent, or the connection becomes intermittent at either end.

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