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Rectangular black power adapter with long cable and wall plug

WAWEIS

WAWEIS NT-R540-PS6SE 90W AC adapter laptop battery

SKU CH-V0Q6-SNDT1 MPN NT-R540-PS6SE

Replacement 90 W AC adapter with 10 ft cord, 100–240 V input, and FCC, CE, RoHS certification

  • World-wide 100-240 VAC input for travel use
  • 90 W output powers compatible Samsung notebooks
  • 10 ft total cord length reaches distant outlets
  • FCC CE RoHS certified with over-voltage and short-circuit protection
  • 100 % new components tested to strict quality standards

90 W AC adapter for Samsung notebooks

This 90 W AC adapter replaces the original charger for Samsung models NT-R540-PS6SE, NT-R540-PS6SS and NT-R540I. It matches part numbers AD8019, AD-9019 and AD-9019A. The unit accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. It is built with new components and carries FCC, CE and RoHS certification.

10 ft cord and safety protections

A total 10 ft power cord gives flexible placement between the wall outlet and the laptop. Integrated protections include over current protection, total power protection, over voltage protection and short circuit protection. Additional safeguards cover overload, overcharge, overheating via a smart chip and anti-interference isolation.

Direct replacement frees original charger

The adapter plugs directly into the laptop's existing DC jack, requiring no extra cables or converters. It frees up the original charger for travel or backup use. Buyers who need a higher wattage unit or a USB-C power delivery interface will not be served by this model.

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

Will this 90 W adapter power a Samsung NT-R540-PS6SE that originally shipped with a lower-wattage supply?

Yes, the unit delivers 90 W and is listed as 100 % compatible with the NT-R540-PS6SE, NT-R540-PS6SS and NT-R540I models.

How can I verify the charger is operating correctly once connected?

The adapter includes over-current, over-voltage, short-circuit and total-power protection; a steady charge indicator on the laptop confirms normal operation.

Does the package contain both the wall cable and the DC cord, or must I buy the AC lead separately?

The charger ships with a 10 ft power cord, so the wall lead and DC output cable are both included in the box.

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