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Compact black AC adapter with US three-prong plug and 3.0mm round barrel connector

myVolts

myVolts 19V 3.42A 65W AC Adapter for Acer Swift 3 SF314-42

SKU CH-7700-Y8B0E

A 65 W AC adapter delivering 19 V at 3.42 A with a 3.0 mm × 1.1 mm tip for compatible Acer Swift laptops

  • Powers Acer Swift 3 and 5 models with 19V 3.42A output
  • Delivers 65W maximum power for compatible laptops up to 65W
  • Accepts worldwide 100-240V input for international travel use
  • Includes CE FCC RoHS certified safety protections against overload and short circuit
  • Features 3.0mm x 1.1mm black round tip connector matching original part numbers

65W USB-C replacement for Acer Swift

This 65W AC adapter delivers 19.5V at 3.42A to compatible Acer Swift 3 and Swift 5 models. It accepts worldwide 100-240V input at 1.8A and terminates in a 3.0mm by 1.1mm black round tip. The unit includes a three-prong US plug cord and carries CE, FCC and RoHS certification with built-in overload, over-voltage and short-circuit protection.

Connector size decides fit

The barrel connector measures 3.0mm outer diameter by 1.1mm inner diameter and must match the laptop port exactly. A mismatched tip will not seat or will deliver unstable power, so the buyer must verify the port dimensions before ordering. The adapter is limited to 65W maximum output and should not be used with laptops requiring more power.

19.5V 3.42A output defines compatibility

The single specification that determines whether this unit works is the 19.5V 3.42A 65W output combined with the 3.0mm x 1.1mm tip. Buyers whose laptops need a different voltage, amperage or connector size cannot use this adapter.

Highlights

  • Powers Acer Swift 3 and 5 models with 19V 3.42A output
  • Delivers 65W maximum power for compatible laptops up to 65W
  • Accepts worldwide 100-240V input for international travel use
  • Includes CE FCC RoHS certified safety protections against overload and short circuit
  • Features 3.0mm x 1.1mm black round tip connector matching original part numbers

Specifications

No published specifications for this item yet.

Questions about this item

Which connector size should I check before ordering this adapter?

The adapter uses a 3.0mm by 1.1mm round tip. Compare it with the original charger connector on your Acer Swift 3 SF314-42 to ensure a proper fit.

What does the 65W maximum output mean for daily charging of my Swift 3?

The adapter delivers up to 65 watts at 19.5 volts and 3.42 amps, matching the power requirement for supported Swift 3 and Swift 5 models so the laptop charges at its normal speed.

What input voltage range does the adapter accept and what plug type is fitted?

It accepts 100 to 240 volts at 50 to 60 hertz with a 1.8 amp draw and comes with a US three-prong power cord.

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