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Black rectangular 120W AC adapter with 10 ft cord

WAWEIS

WAWEIS 120W AC/DC Adapter for Acer Aspire V3-772G-9821

SKU CH-VAWT-AQKTE

A 120W replacement charger with 10 ft cord, 100-240V input and FCC, CE, RoHS certifications

  • World-wide 100-240V input for travel flexibility
  • 10 ft total cord length for convenient placement
  • Over current, over voltage and short-circuit protection for device safety
  • FCC, CE and RoHS certified for regulatory compliance
  • 100% compatible replacement for Acer Aspire V3-772G-9821

120W Adapter for Acer Aspire V3-772G-9821

This 120W AC/DC adapter replaces the original power supply for the Acer Aspire V3-772G-9821 laptop. It delivers 100% compatibility with the specified device model. The unit includes a total 10 ft long power cord for flexible placement. It is built with new components and carries FCC, CE and RoHS certifications.

World Wide Input Voltage 100-240VAC 50/60Hz

The adapter accepts a universal input range of 100 to 240VAC at 50 or 60Hz, making it suitable for worldwide mains voltages without a separate voltage selector. Its practical limit is the fixed output profile required by the laptop; it cannot supply adjustable voltages or higher wattages for other devices. The 10 ft cord length also sets the maximum reach from the wall outlet.

120W Output with Safety Protections

The 120W output comfortably handles the charging and operational demands of the compatible Acer laptop. Integrated protections include over current, over voltage, short circuit, overload, over-charge, over-discharge and overheating safeguards. It runs out of headroom if connected to hardware requiring more than 120W or a different voltage polarity. Buyers needing a higher wattage supply or a different connector tip cannot use this adapter.

Highlights

  • World-wide 100-240V input for travel flexibility
  • 10 ft total cord length for convenient placement
  • Over current, over voltage and short-circuit protection for device safety
  • FCC, CE and RoHS certified for regulatory compliance
  • 100% compatible replacement for Acer Aspire V3-772G-9821

Specifications

No published specifications for this item yet.

Questions about this item

Is the 120W rating the right choice for the Acer Aspire V3-772G-9821?

Yes, the 120W output matches the original specification for the V3-772G-9821 and will charge the battery while powering the laptop under load.

Will the adapter actually deliver 120W continuously inside the laptop?

The adapter supplies up to 120W at the barrel connector; the laptop's internal power circuitry regulates the exact draw based on CPU and GPU load.

What does the 100-240VAC 50/60Hz input mean for travel use?

It accepts mains voltage worldwide without a voltage converter, so only a local plug adapter is needed for the detachable cord.

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