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Black rectangular AC adapter with 10 ft cable

WAWEIS

WAWEIS 10FT AC Adapter Samsung NP900X3E 19V 2.1A 40W

SKU CH-SFCR-4QQ76

A 10 ft replacement charger delivering 19 V at 2.1 A with FCC, CE and RoHS certification and built-in over-current, over-voltage and short-circuit protection

  • World-wide 100-240 V input works in any region
  • 10 ft total cord length gives flexible placement
  • 19 V 2.1 A 40 W output matches original spec
  • FCC CE RoHS certified with multiple safety protections
  • 100 % compatible replacement for Samsung NP900X3E series

Power adapter for Samsung NP900X3E

This 40W AC adapter delivers 19V at 2.1A for the Samsung NP900X3E Series 9 notebook. It accepts worldwide input voltage from 100 to 240VAC at 50/60Hz. The unit is built with new components and carries FCC, CE and RoHS certifications.

Suitable for owners needing a replacement charger

Buyers who require a different voltage, a higher wattage or a connector for another laptop model should look elsewhere. The 10ft cable length suits desks farther from the wall outlet, while users wanting a shorter lead may prefer a different option.

Extra cable length and safety protections

The 10ft total cord length gives more placement freedom than many standard chargers. Built-in over-current, over-voltage, short-circuit and total-power protections help guard the notebook and the adapter itself during daily use.

How it compares

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

Price $12.99
Cheaper than about 88% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does this adapter need a separate mains lead, or is the 10 ft cord the complete connection from wall socket to laptop?

The 10 ft cable runs from the wall plug to the laptop, so no extra mains lead is required.

My Samsung NP900X3E originally shipped with a 40 W charger; will this 19 V 2.1 A unit deliver the same power without overheating?

Yes, it matches the original 19 V 2.1 A 40 W rating and includes over-current, over-voltage, short-circuit and overheating protection.

After plugging it in, how can I confirm the adapter is charging the battery correctly?

The laptop’s charging indicator should light up and the OS battery icon will show it is plugged in and gaining charge.

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