Surface Laptop 3 Power Supply



What are the key specifications of the Surface Laptop 3 Power Adapter?


Microsoft Surface Laptop 3 supports the new fast charging feature that can charge the laptop from 0% to 80% in just about an hour. The new feature needs a supported charger with more power to deliver adequate wattage. So all Surface Laptop 3 models including the 13-inch and 15-inch display sizes shipped with the same Surface power supply model 1706.

Here are the Surface Laptop 3 power supply specs.

Model Number1706
Input Current100 - 240V @ 1.6A 50/60Hz
Total Wattage65W
Surface Charging Wattage60W ([email protected])
USB Charging Wattage5W ([email protected])
Surface Charging Cable Length66.93 in (1.70 m)
Adapter DimensionsLength: 3.54 in (90 mm)
Width: 1.97 in (50 mm)
Height: 0.98 in (25 mm)
Adapter Weight0.55 lbs. (250g)

Surface Power Supply Model 1706

Surface Laptop 3
Surface Laptop 3 image
Release: 2019
Display: 13.5 inch
Dimensions: 12.13” x 8.79” x 0.57”
Processor: Up to AMD Ryzen™ 7 3780U Microsoft Surface® Edition (4/8, 2.30 → 4.00 GHz)

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