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White rectangular AC adapter with Surface connector and USB port

Kenuco

Kenuco 65W Surface Pro / Laptop / Book / Go Charger 15V 4A USB 5W

SKU CH-92FA-GYF8P

A 65W AC adapter with 15V 4A output and a 5W USB port charges compatible Surface Pro, Laptop, Go and Book models

  • Product typeAC Adapters
  • Charge Surface devices at up to 65 W with 15 V 4 A output
  • Power a phone simultaneously using the built-in 5 V 1 A USB port
  • Works with Surface Pro 3 through 10, X, Laptop 1-6, Book 1-3 and Go 1-3
  • Replaces 24 W, 36 W and 44 W adapters for broad model coverage
  • Accepts 100-240 V 50-60 Hz input for worldwide use

65W Surface charger with USB port

This 65 watt AC adapter powers Surface Pro models 3 through 10, Surface Laptop 1 through 6, Surface Book 1 through 3 and Surface Go 1 through 3. It delivers 15 volts at 4 amps from a 100 to 240 volt input and includes a 5 volt 1 amp USB port for charging a phone or accessory at the same time.

Thermals and power draw

The unit accepts a wide 100 to 240 volt, 50 to 60 hertz mains supply and regulates output to 15 volts 4 amps for the Surface connector plus 5 volts 1 amp on the USB port. No active cooling is mentioned, so operation relies on passive heat dissipation during normal charging loads.

What the USB port adds

The integrated 5 watt USB port lets you top up a smartphone or small device without a second wall wart, keeping a single outlet free. It also backward-compatible with 44 watt, 36 watt and 24 watt Surface chargers, so one adapter covers multiple generations of hardware.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

How do I connect the 65W charger to my Surface Pro 9 and what step is often missed?

Plug the AC cord into a 100-240V 50-60Hz outlet, then insert the magnetic connector firmly until it clicks; the common miss is leaving a gap that prevents the 15V 4A charge from starting.

What part of the Kenuco 65W adapter will need replacement first under daily use?

The detachable AC mains lead and the magnetic tip endure the most physical stress; the USB 5V 1A port sees less wear but can loosen after thousands of insertions.

What limit appears first when the 65W charger runs continuously at full load?

Sustained 15V 4A output plus the 5V 1A USB port pushes the internal thermal ceiling; the unit will throttle or shut down once its temperature protection triggers.

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