DELL SM65CS-01 65W USB-C AC Adapter 20V 3.25A
A 65W USB-C power adapter delivering 20V at 3.25A for compatible Lenovo laptops
- Battery type96 W
- 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
- Delivers 65W fast charging via USB-C for compatible laptops
- Supports a wide range of Lenovo ThinkPad, Yoga, ThinkBook and Chromebook models
- Ultra-compact profile slides easily into a bag for travel
- Built-in smart chip protects against overheating, overcurrent, overvoltage and short circuits
- Accepts 100-240V input for worldwide use
65W USB-C Power Adapter
The DELL SM65CS-01 is a 65W USB-C AC adapter built for Lenovo ThinkPad, ThinkBook, Yoga, Chromebook and IdeaPad laptops that charge over USB-C. It replaces a lost or damaged original charger and supports the 20V 3.25A profile required by those devices. Travellers and mobile professionals who need a compact spare for daily commuting or business trips will find it fits the power port on the listed models.
Thermals Noise and Power Draw
The adapter accepts 100-240V input at 1.8A and delivers up to 65W through selectable output profiles including 20V 3.25A, 20V 2.25A, 15V 3A, 9V 2A and 5V 2A. A built-in smart chip manages overheating, overcurrent, overvoltage and short-circuit protection during normal operation. The corded electric design runs silently with no moving parts, so it adds no audible noise to a quiet workspace.
Replaces Original Lenovo Charger
This unit serves as a direct replacement for the factory 65W USB-C charger supplied with compatible Lenovo laptops. The upgrade is worth it when the original adapter is lost, the cable is frayed or the brick has failed, and a slim, lightweight spare is preferred for travel. It is not suited for laptops that require more than 65W or use a proprietary barrel connector instead of USB-C.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $25.99
- Cheaper than about 60% of the 27,790 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | DELL |
| Model name | SM65CS-01 |
| Part number | SM65CL-01 |
| Power | |
| Battery type | 96 W |
| Battery voltage rating | 20 V |
| Power adapter voltage | 20 V |
| Power adapter current | 11.8A |
| Power adapter wattage | 85 W |
| Size & build | |
| Measurements | 14.33 in W × 12.83 in H × 9.06 in D |
| Compatibility | |
| Compatible with | Compatible with 65w USB C Charger |
Questions about this item
How do I install the DELL SM65CS-01 adapter, and what step do people often miss?
Plug the IEC C7 figure-8 mains cord into the adapter brick, then connect the USB-C cable to the laptop; the step often missed is confirming the laptop negotiates 20 V 3.25 A rather than defaulting to a lower PDO.
What maintenance or replacement will this adapter need later?
The detachable IEC C7 mains cord and the USB-C cable are the only wear items; replace either if the insulation frays or the connector becomes loose.
What limit appears first during sustained full-load use?
The 65 W output ceiling is reached first; the adapter will not exceed 20 V 3.25 A even if the brick runs warmer under continuous load.
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