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Black rectangular Lenovo 90W AC adapter with slim tip connector

Lenovo

Lenovo 0B46994 90W Slim Tip AC Adapter

SKU CH-D47W-47C8B MPN 0B46994

90 W Slim Tip AC adapter powers compatible Lenovo laptops with a rectangular connector

  • Main functionInternet Tablet
  • Product colorBlack
  • Product weight0.79 lb (0.36 kg)
  • 90 W output powers compatible ThinkPad laptops at full speed
  • Slim rectangular tip fits all current Lenovo models with that connector
  • 79 lb weight keeps the adapter light in a carry case
  • OS independent design works with any operating system on supported hardware
  • Genuine Lenovo 0B46994 part matches original charger specifications

Lenovo 90W Slim Tip Adapter

The Lenovo 0B46994 90W Slim Tip AC Adapter supplies power to compatible ThinkPad laptops. It serves as a spare or replacement charger for users who need reliable power at home, in the office, or while travelling. The unit is new and OS independent.

Slim Tip Connector Constraint

This adapter fits only Lenovo laptops equipped with the rectangular slim-tip power plug. It will not work with legacy systems that use the round, barrel-type connector. Buyers must verify the port shape on their device before purchasing.

90 Watt Output Rating

The charger delivers a 90 watt output that matches the original adapter specification for supported models. Selecting a unit with this exact rating ensures the laptop receives the correct power level for charging and operation.

How it compares

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

Price $81.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameLenovo
Model name0B46994
Part number0B46994
Product colorBlack
Size & build
Product weight0.79 lb (0.36 kg)
Shipping weight0.48 kg
Package size262 × 112 × 53 mm
More details
Main functionInternet Tablet

Questions about this item

Is this the only 90W slim-tip adapter Lenovo lists under part 0B46994?

Yes, 0B46994 is a single 90W slim-tip model with no alternative capacities or tip styles.

Will the 90W rating power my ThinkPad at full load while charging the battery?

The adapter delivers up to 90W, matching the original charger so the laptop can run at full performance and charge simultaneously.

Does the rectangular slim-tip connector fit every ThinkPad that uses that plug?

It fits all Lenovo laptops with the rectangular slim-tip plug and will not work with older round barrel connectors.

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