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Compact black rectangular AC adapter with detachable 6.5FT power cord and magnetic Surface connector

Kenuco

Kenuco 65W Surface Pro AC Adapter 6.5FT Power Cord

SKU CH-C1A9-504TH

65 W AC adapter with 6.5 ft cord and extra USB port charges Surface Pro, Laptop, Book and Go models

  • Product typeAC Adapters
  • 65 W output powers Surface Pro and Laptop models
  • 96 % charging efficiency reduces energy waste
  • 100–240 V input works worldwide
  • Extra USB port charges a phone simultaneously
  • 5 ft cord gives flexible desk placement

Kenuco 65W Surface Pro AC Adapter

The Kenuco 65W AC adapter replaces the original charger for a wide range of Surface devices including Pro 3 through 10, X, Surface Laptop 1 through 6, Surface Book 1 through 3 and Surface Go 1 through 3. It delivers 15V at 4A for 65W output and automatically identifies and converts charging power for 44W, 39W, 36W and 24W models. A built-in USB port supplies 5V at 1A for charging a phone or accessory at the same time.

Sustained-load behaviour

The adapter accepts 100-240V input at 50 or 60 Hz and achieves up to 96 percent charging efficiency. An internal smart chip provides over-current, over-voltage, overload, temperature and short-circuit protection with auto recovery, maintaining stable output during extended charging sessions without thermal throttling or shutdown.

Installation and common issues

The 6.5FT power cord plugs directly into the Surface proprietary connector and a standard wall outlet; no drivers or configuration are required. Buyers who need a higher wattage supply for docking stations with power delivery or who require a USB-C Power Delivery port will find this unit does not meet those needs.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

Does the 65W adapter stay cool and quiet when it runs all day at full load?

The unit reaches up to 96% charging efficiency, so less energy becomes heat during continuous use.

What must I already own to use the 15V 4A output and the extra 5V 1A USB port?

A Surface device with the proprietary magnetic connector for the main output, plus a standard USB cable for the extra port.

Will the 65W brick safely charge my older Surface Pro 3 that shipped with a 36W supply?

Yes, it automatically identifies and converts to 36W, 39W, 44W or 24W models including the Surface Pro 3.

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