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White rectangular 85W USB-C power adapter with detachable cord

DELL SM65CL-01 85W USB-C AC adapter

SKU CH-CQFA-DDCAR

85W USB-C adapter powers compatible laptops and phones at 20V with an 11ft cord

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Compatible withCellular Phones
  • 85W output powers demanding USB-C laptops quickly
  • Multiple voltage profiles charge phones and tablets too
  • 100-240V input works worldwide without a converter
  • 11 ft cable reaches distant sockets easily
  • 270 g weight keeps travel bags light

85W USB-C adapter for ThinkPad laptops

The DELL SM65CL-01 delivers up to 85W through a USB-C connector and supports the 20V 3.25A profile used by many ThinkPad models from the T14, T15, T16, X1 Carbon and X1 Yoga families. It also covers 65W and 45W devices by negotiating lower voltages such as 15V 3A, 9V 2A and 5V 2A. The 11-foot cord gives flexible desk placement. Cellular phones that accept USB-C Power Delivery can also be charged from the same brick.

Thermals and noise in daily use

The adapter runs on 100-240V 50/60Hz input at 1.8A and uses a corded electric design without an internal fan, so it operates silently. At typical 65W loads the exterior stays warm but not hot, and the 270-gram weight keeps cable strain low. No moving parts means no audible coil whine or fan noise in normal office conditions.

Behaviour under sustained load

When delivering the full 85W at 20V 3.25A continuously, the unit maintains stable output voltage without shutdown or throttling. The 11.8A AC input rating provides headroom for prolonged maximum demand. It is not suited for devices that require proprietary square yellow connectors or power levels above 85W.

How it compares

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

Price $40.99
Pricier than about 72% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameSM65CL-01
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight270 g
Compatibility
Compatible withCellular Phones

Questions about this item

How do I plug in the SM65CL-01 and what step do people miss?

Connect the USB-C plug to the laptop and the three-pin cord to a 100-240V outlet; the step often missed is confirming the laptop negotiates 20V at 3.25A for full 65W output.

What part will need replacement first on this adapter?

The 11 ft USB-C cable endures the most flex stress; inspect the strain relief near the connector and replace the cord if the sheath frays or charging becomes intermittent.

What limit appears first during prolonged charging sessions?

Sustained 65W delivery at 20V 3.25A is the thermal ceiling; the brick will throttle or shut down if ventilation is blocked or ambient temperature stays high.

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