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Lenovo 0B47030 45W AC adapter, compact black brick with detachable cord

Lenovo

Lenovo 0B47030 45W AC Adapter

SKU CH-VC6T-7NXPT

45 W AC adapter delivering 110 V input power for compatible Lenovo notebooks

  • Product typeAC Adapter
  • Delivers reliable notebook power with 45 W maximum output
  • Accepts standard 110 V AC input for worldwide use
  • Designed specifically for Lenovo notebook compatibility
  • Genuine Lenovo part 0B47030 ensures correct fit
  • New condition guarantees full manufacturer performance

45W AC Adapter for Lenovo Notebooks

This 45W AC adapter is built for Lenovo notebooks and carries part number 0B47030. It replaces a lost or damaged charger for supported models. The unit accepts 110 V AC input and delivers up to 45 W of output power. It is a genuine Lenovo component manufactured by Lenovo Group Limited.

Thermals and power draw

The adapter operates from a standard 110 V AC supply and provides a maximum of 45 W to the notebook. No active cooling or fan is present in this external power brick. Normal use produces minimal heat and silent operation. Power draw at the wall matches the notebook load up to the 45 W limit.

Compatibility constraint

This adapter is specified for Lenovo notebooks only and is not intended for other brands or for desktop and server systems. Buyers who need a higher wattage charger or a different connector type should verify their notebook's requirements before purchase. The 45 W rating determines whether this unit can power a specific model.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 98% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameLenovo
Product typeAC Adapter

Questions about this item

How do I install the 45W AC adapter on my Lenovo notebook, and what step do people often get wrong?

Plug the barrel connector fully into the notebook power jack before connecting the AC cord to the 110 V AC wall outlet; the common mistake is leaving the barrel partially seated, which prevents charging.

What maintenance or replacement will the Lenovo 0B47030 45W AC adapter need over time?

Inspect the cable for fraying near the barrel and the AC plug for bent pins; replace the unit if the cord insulation is damaged or the adapter no longer delivers 45 W output.

What limit appears first when the 45W AC adapter runs continuously under full load?

The 45 W maximum output power is the first limit; sustained loads above this rating will cause the adapter to shut down or reduce voltage to protect itself.

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