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Black rectangular AC adapter brick with detachable cable

Battery Technology Inc.

Battery Technology Inc. Q5N-00001-BTI 15V 65W ac adapter

SKU CH-Y68T-GTHZ0 MPN Q5N-00001-BTI

Replacement AC power adapter delivering 15V and 65W for Microsoft Surface Book, Surface Pro 3, and Surface devices

  • Compatible with Surface Book and Surface Go models
  • 15V 65W output matches original power requirements
  • Replacement adapter restores reliable charging
  • New condition ensures full performance from first use
  • Single unit replaces multiple lost or damaged chargers

15V 65W AC Adapter for Surface Book

This 15V 65W AC adapter from Battery Technology Inc. replaces the original power supply for Microsoft Surface Book devices. It delivers the rated voltage and wattage required by the hardware. The unit is supplied new and ready for immediate use.

Suitable for Surface Book and Surface Pro 3 owners

This adapter suits owners of a Surface Book, Surface Book 2, Surface Go or Surface Go 2 who need a replacement charger. It also covers Surface Pro 3 units. Buyers with other laptop models or different voltage requirements should look at something else.

Connects directly to the device charging port

The adapter plugs into the proprietary Surface charging port on the compatible device. No extra cables or converters are needed. It frees the user from a lost or damaged original charger and restores full charging capability.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameBattery Technology Inc.
Size & build
Shipping weight0.91 kg
Package size305 × 229 × 102 mm

Questions about this item

Which Microsoft Surface models does this 15V 65W adapter replace?

It replaces the original power supply for Surface Book, Surface Book 2, Surface Go, Surface Go 2 and Surface Pro 3 devices.

Can I keep using my existing Surface charging cable with this adapter?

Yes, the adapter uses the same proprietary Surface connector, so your current cable plugs straight in.

How do I confirm the adapter is delivering power once connected?

The Surface device shows the charging icon and the battery percentage rises when the adapter is working correctly.

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