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Lenovo 65W USB-C power adapter in black box with 3.28 ft cable

Lenovo

Lenovo 4X21S91183 65W USB-C AC Adapter Gen 2 3.28 ft cable 120/230V e-book accessory

SKU CH-9TPQ-3ZDR0 MPN 4X21S91183

65 W USB-C power adapter with 3.28 ft cable and 120/230 V input for ThinkPad notebooks and tablets

  • 65 W output powers ThinkPad USB-C notebooks and tablets efficiently
  • 28 ft cable gives flexible desk or travel placement
  • 120 V AC and 230 V AC input supports worldwide voltage ranges
  • Gen 2 design delivers upgraded performance for mobile professionals
  • Black box packaging identifies the 4X21S91183 model clearly

Lenovo 65W USB-C AC Adapter Gen 2

The Lenovo 4X21S91183 is a 65W USB-C power adapter built for ThinkPad notebooks and tablets that charge over USB-C. It suits mobile professionals who need a compact replacement or spare charger for compatible Lenovo devices.

65W USB-C power delivery

The adapter delivers 65W of power through its integrated USB-C cable, which is the single specification that determines whether it can charge your specific ThinkPad model. Check your device's required wattage and USB-C charging support before purchasing.

120/230V input with 3.28 ft cable

The unit accepts 120V AC and 230V AC input for worldwide use without a voltage converter. Its fixed 3.28 ft cable keeps the brick close to the outlet while the adapter runs cool and silent during normal charging sessions.

Highlights

  • 65 W output powers ThinkPad USB-C notebooks and tablets efficiently
  • 28 ft cable gives flexible desk or travel placement
  • 120 V AC and 230 V AC input supports worldwide voltage ranges
  • Gen 2 design delivers upgraded performance for mobile professionals
  • Black box packaging identifies the 4X21S91183 model clearly

Specifications

BrandLenovo
Shipping weight0.39 kg
Package size267 × 112 × 53 mm

Questions about this item

What does the 65 W rating mean when I plug this into my ThinkPad?

The adapter can deliver up to 65 watts over USB-C, so a compatible ThinkPad will charge at its maximum supported speed up to that limit.

The input says 120 V AC and 230 V AC — what does that cover in practice?

It accepts mains voltages from 120 volts to 230 volts, letting you use the same brick worldwide with only a plug adapter.

How long is the attached cable and will it reach a desk outlet?

The fixed cable measures 3.28 ft, which is roughly one metre from the brick to the USB-C connector.

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