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Black rectangular laptop power adapter with 10 ft cord

WAWEIS

WAWEIS 19V AC Adapter for Samsung RV520-W01US NP-RV520-W01US

SKU CH-E39P-6W6X6

Supplies 19 V power to Samsung RV520-W01US and NP-RV520-W01US notebooks with 10 ft cord and FCC, CE, RoHS certifications

  • Worldwide 100-240V input works everywhere
  • 10 ft cable reaches distant outlets
  • Over current, voltage and short-circuit protection
  • FCC, CE and RoHS certified safety
  • 12 month warranty backs reliability

Product identity

This WAWEIS 19V AC adapter replaces the original charger for Samsung RV520-W01US and NP-RV520-W01US notebooks. It accepts worldwide mains input from 100 to 240 VAC at 50 or 60 Hz and delivers 19 VDC to the laptop.

Installation and common issues

The adapter plugs directly into the laptop barrel jack and a standard wall socket with no driver or software setup required. A 10 ft power cord gives generous reach to distant outlets. Built-in over-current, over-voltage, short-circuit and total-power protection reduce the risk of damage from mains spikes. The most frequent issue is accidentally ordering the wrong tip size for a similar-looking Samsung model.

Who this suits and who should look elsewhere

This unit suits owners of the listed Samsung notebooks who need a new, safety-certified replacement with a long cord. Buyers whose laptops require a different output voltage, a higher current rating, a USB-C power delivery connector or a proprietary multi-pin connector should look elsewhere.

How it compares

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

Price $11.99
Cheaper than about 90% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the 19V AC adapter is working correctly after connecting it to my Samsung RV520-W01US?

The power LED on the adapter should illuminate and the laptop battery icon must show it is charging when the barrel plug is fully seated.

What comes in the box and what extra items are needed to start using the charger?

The package contains the 19V adapter and a 10 ft power cord; no additional cables or accessories are required for operation.

Which voltage version should I select for worldwide use with the NP-RV520-W01US?

Choose the 100-240VAC 50/60Hz model — it accepts mains voltage worldwide and matches the laptop's 19VDC requirement.

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