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Black rectangular power brick with slim cylindrical connector and detachable mains lead

myVolts

myVolts 45W 20V 2.25A Slim Tip AC Adapter ADLX45NCC3A for Lenovo ThinkPad

SKU CH-16XK-AQR4P

A 45 W slim-tip AC adapter delivering 20 V at 2.25 A for compatible Lenovo ThinkPad and Yoga laptops

  • 45W output powers compatible ThinkPad models efficiently
  • 20V 2.25A delivery matches original charger specifications
  • 11mm slim-tip connector fits X240 X250 X260 X270 T440 T440S series
  • 100-240V worldwide input enables use across regions
  • New genuine adapter includes power cord for immediate setup

45W Slim-Tip Charger for ThinkPad

This 45W AC adapter supplies 20V at 2.25A through an 11*5.0mm Slim port. It is built for Lenovo ThinkPad X and T series models including X230s, X240, X250, X260, X270, T440 and T440S. The unit ships new with a power cord in non-retail packaging.

Worldwide Input Stable Output

The adapter accepts 100-240V input at 1.3A across 50/60Hz mains, making it suitable for travel or office use. Under sustained load it maintains the rated 20V 2.25A output without exceeding the 45W design limit. Continuous operation stays within the specified voltage and current envelope.

Plug-and-Play Fit Common Pitfalls

Installation is a direct plug into the Slim-tip DC jack; no drivers or configuration are required. The most frequent issue is selecting a charger with the wrong tip size or lower wattage for the specific ThinkPad model. Verifying the ADLX45NCC3A part number against the laptop's service manual avoids mismatches.

How it compares

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

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 45W adapter run hot or make noise during all-day use?

The 20V 2.25A output delivers 45W continuously; the slim 11×5.0mm tip fits securely so the unit stays cool and silent under normal office loads.

Do I need a separate mains lead for the 100-240V input?

The package already includes a power cord, so you only need a wall socket — no extra cable is required.

Can I keep using this charger if I upgrade from a ThinkPad X240 to a T440S?

Yes — the ADLX45NCC3A is listed for both the X240 and the T440S, so the same 45W slim-tip adapter works across the upgrade.

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