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Compact black rectangular power adapter with US two-prong plug and detachable cable

myVolts

myVolts 65W AC Adapter for Microsoft Surface Pro 3-7, X, Laptop 1-3, Book

SKU CH-QQG7-S4Q6A

A 65 W USB-C charger with 15 V 4 A output and an extra 5 V USB port powers Surface Pro 3-7, X, Laptop 1-3 and Book models from a 100-240 V supply

  • Charges Surface Pro 3-7, X, Laptop 1-3, Book
  • 65W output with extra 5W USB port for accessories
  • 100-240V input works worldwide without a converter
  • Built-in thermal, overload and short-circuit protection
  • CE and RoHS certified for safety compliance

What it is

The myVolts 65W AC adapter replaces the original power supply for Microsoft Surface Pro 3 through 7, Pro X, Surface Laptop 1 through 3, and Surface Book models. It includes a detachable US two-prong cord and an extra USB-A port for charging a phone or accessory at the same time.

The spec that decides fit

Output is fixed at 15V 4A for 65W maximum, and the unit also negotiates 44W, 36W and 24W profiles so it works with every listed Surface device. The 100-240V 50-60Hz input covers worldwide mains voltage without a separate converter.

Behaviour under sustained load

CE and RoHS certified circuitry provides automatic thermal protection, overload cut-off and short-circuit protection during continuous operation. High-temperature resistant materials and an intelligent control chip keep output stable during long charging sessions.

Highlights

  • Charges Surface Pro 3-7, X, Laptop 1-3, Book
  • 65W output with extra 5W USB port for accessories
  • 100-240V input works worldwide without a converter
  • Built-in thermal, overload and short-circuit protection
  • CE and RoHS certified for safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

What does the 65 W rating mean when the adapter is plugged into a Surface?

The adapter delivers up to 15 V at 4 A for a maximum of 65 W, and it will also run at 44 W, 36 W or 24 W depending on the connected device.

What connector standard does the power brick use and what voltage does it supply?

It uses the proprietary Surface Connect port and supplies a fixed 15 V output.

What physical plug and cable come in the box for wall connection?

A US 2-prong mains cord is included for the 100–240 V AC input.

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