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Compact black rectangular charger brick with integrated USB port and attached cables

myVolts

myVolts Sehonor 44W Surface Charger with USB Port

SKU CH-BM7B-S796Q

A 44W replacement power adapter for Microsoft Surface laptops and tablets with an extra USB port for charging a phone

  • Charges Surface Pro 3 through Pro 7 and X at 44 W
  • Powers Surface Laptop 1 to 4 and Go models from one adapter
  • Extra USB port delivers 5 V 1 A for phone charging
  • Universal 100–240 V input works worldwide without a converter
  • 2 m AC plus 1.2 m DC cables reach distant outlets

Wide Microsoft Surface Compatibility

This 44W charger powers Surface Pro models from Pro 3 through Pro 7 and Pro X, Surface Laptop 1 to 4 and Laptop Go, plus Surface Go 1 and 2 and Surface Book 1 and 2. It replaces the original Microsoft supply for all listed tablets and laptops. The extra USB port adds 5V 1A 5W output for a phone or small accessory.

Check Connector and Power Needs

Verify your device uses the proprietary Surface magnetic connector before ordering. Confirm the unit requires 15V 2.58A 44W input; the adapter also delivers 12V 2.58A 36W and 15V 1.6A 24W for compatible models. Ensure your mains supply falls within 100–240V 50/60Hz for the universal input.

Replaces Original Surface Power Supplies

It substitutes the factory charger for every model in the compatibility list, adding a 1.2m AC cable and a 1.2m DC cable for extra reach. The jump is worth it when the original brick is lost, damaged or too short, and when a second USB charging port on the brick is useful. It is not for devices that need higher wattage or a different connector type.

Highlights

  • Charges Surface Pro 3 through Pro 7 and X at 44 W
  • Powers Surface Laptop 1 to 4 and Go models from one adapter
  • Extra USB port delivers 5 V 1 A for phone charging
  • Universal 100–240 V input works worldwide without a converter
  • 2 m AC plus 1.2 m DC cables reach distant outlets

Specifications

No published specifications for this item yet.

Questions about this item

What cables come with the Sehonor 44W Surface Charger and do I need to buy anything else?

The charger includes a 1.2 m AC cord and a 1.2 m DC cord; no extra cables are required for the listed Surface models.

The specs show 44 W, 36 W and 24 W outputs — which one will my device use?

The charger automatically negotiates 15 V 2.58 A (44 W), 12 V 2.58 A (36 W) or 15 V 1.6 A (24 W) depending on the connected Surface model.

What does the 44 W rating mean when I plug it into my Surface Pro 7?

At 15 V 2.58 A the brick delivers up to 44 W, enough to run the Pro 7 and charge its battery simultaneously.

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