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Black rectangular 65W power adapter with USB port, 1 by 2 by 3.5 inches

Lenovo

Lenovo 65W Power Supply Q5N00001TM for Surface Book

SKU CH-R7QB-6GSA9

A 65 W power supply for Microsoft Surface Book and selected Surface Pro tablets, accepting 120 V or 230 V AC input and delivering 5 V DC output

  • Charges Surface Book and Pro models
  • 65 W output powers demanding workloads
  • Works on 120 V and 230 V mains
  • Compact 1 × 2 × 3.5 in footprint
  • Light 8.80 oz weight suits travel

65W USB power supply for Surface Book

This 65W adapter delivers 5V DC output from 120V or 230V AC input. It supports Microsoft Surface Book notebooks plus Surface Pro 3 and 4 tablets. USB connectivity is included for charging compatible devices. The unit measures 1 by 2 by 3.5 inches and weighs 8.80 oz.

Check voltage and USB port requirements

Verify that your device accepts a 5V DC supply at up to 65W before ordering. The adapter operates on 120V or 230V AC mains, so confirm local outlet compatibility. Ensure your notebook or tablet charges via the USB interface provided. Physical dimensions are 1 x 2 x 3.5 inches for bag space planning.

Replaces lost or damaged Surface chargers

This supply replaces an original Microsoft charger for Surface Book, Surface Pro 3 or Surface Pro 4 when the original is missing or faulty. The upgrade is worth it if you need a compact 65W unit with USB output for travel. It is not for devices requiring higher voltage or non-USB proprietary connectors.

Highlights

  • Charges Surface Book and Pro models
  • 65 W output powers demanding workloads
  • Works on 120 V and 230 V mains
  • Compact 1 × 2 × 3.5 in footprint
  • Light 8.80 oz weight suits travel

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the Q5N00001TM and do I need a separate cable?

The power supply includes the AC adapter with a built-in USB output; no extra cable is required for the supported Surface devices.

Should I choose this 65 W unit or a different wattage for my Surface Book?

This 65 W model matches the original specification for Surface Book, Surface Pro 4 and Surface Pro 3, so it is the correct choice.

What does the 65 W rating mean when I plug it into my Surface Book?

It delivers up to 65 W at 5 V DC, allowing the notebook to charge at full speed while in use.

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