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Black rectangular 65W AC adapter with 3.0mm x 1.1mm barrel connector and detachable power cord

myVolts

myVolts 65W AC Adapter 19V 3.42A 3.0mm x 1.1mm Chromebook 11 13 14 15 R11 CB3-431 CB3-532 CB5-571 CB3-111

SKU CH-1WN1-5AG2G

A 65 W, 19 V, 3.42 A AC adapter with a 3.0 mm × 1.1 mm barrel connector for compatible Acer Chromebook and Spin models

  • 65 W output powers compatible Acer Chromebooks efficiently
  • 19 V 3.42 A delivery matches original adapter specifications
  • 0 mm × 1.1 mm connector fits listed models precisely
  • 100–240 V input supports worldwide mains voltages
  • CE and RoHS certified for safety and compliance

65W AC Adapter for Acer Chromebooks

This 65W AC adapter supplies 19V at 3.42A through a 3.0mm x 1.1mm barrel connector. It is built for Acer Chromebook 11, 13, 14 and 15 models including the R11, CB3-431, CB3-532 and CB5-571 series. The unit accepts 100 to 240V input at 50 to 60Hz for worldwide use. Buyers who need a different connector size or higher wattage cannot use this adapter.

Thermals noise and power draw

The adapter operates from a 100 to 240V AC supply at 50 to 60Hz and delivers a steady 65W output. It carries CE and ROHS certification for electrical safety and hazardous-substance compliance. No active cooling is present so the unit runs silently during normal charging. Users who require fan-cooled operation or lower heat output should consider alternative designs.

Build quality connectors and daily use

The 3.0mm x 1.1mm barrel plug matches the original Acer part numbers N15Q8, N15Q9, N16P1, A13-045N2A, PA-1450-26 and PA-1650-80 series. A 12-month warranty covers manufacturing defects. The fixed mains cable and DC lead keep the setup simple for desk or travel use. Owners of laptops with USB-C or proprietary slim-tip ports will find this connector incompatible.

Highlights

  • 65 W output powers compatible Acer Chromebooks efficiently
  • 19 V 3.42 A delivery matches original adapter specifications
  • 0 mm × 1.1 mm connector fits listed models precisely
  • 100–240 V input supports worldwide mains voltages
  • CE and RoHS certified for safety and compliance

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 3.0mm * 1.1mm barrel plug without forcing it?

Align the centre pin and outer sleeve with the Chromebook's DC jack, then push straight in until it seats firmly; twisting or angling the connector bends the 1.1 mm inner pin and causes intermittent charging.

What part will need replacement first during the 12 M warranty period?

The detachable AC cord sees the most flex stress; if the strain relief cracks or the plug blades loosen, swap the cord instead of the whole 65W adapter.

At what load does the 19V ~ 3.42A output hit its thermal limit?

Sustained 65 W draw — for example while charging a 15-inch Chromebook under heavy CPU load — will trigger the internal over-temperature protection before the 100~240 V input side reaches its rating.

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