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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.

How it compares

Measured against everything we stock in E-Reader & Tablet Cases, at today’s prices. Recalculated every night.

Price $53.99
Pricier than about 77% of the 248 comparable items (median $25.99).

Specifications

Product
Brand nameLenovo
Size & build
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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