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Black rectangular AC adapter with 10ft power cord and barrel connector

WAWEIS

WAWEIS 10ft 19V 2.1A 40W AC adapter for Samsung 900X1A Series 9

SKU CH-7FNR-8S226

A 19 V 2.1 A 40 W replacement charger with a 10 ft cord and FCC, CE, RoHS certifications for Samsung 900X1A Series 9 notebooks

  • World-wide 100-240 V input works in any region
  • 10 ft cable gives extra reach from the wall outlet
  • 19 V 2.1 A 40 W output matches the original Samsung charger
  • FCC CE RoHS certified with over-voltage and short-circuit protection
  • 100 % OEM compatible replacement for Samsung 900X1A Series 9

10 ft 19 V 40 W AC adapter

This WAWEIS charger supplies 19 V at 2.1 A for a total of 40 W and comes with a 10 ft power cord. It accepts 100–240 V AC at 50/60 Hz so it works on mains worldwide. Safety circuitry includes over-current, over-voltage, short-circuit and total-power protection. The unit carries FCC, CE and RoHS certification.

Who this suits and who should look elsewhere

It fits the Samsung 900X1A and NP900X1A Series 9 notebooks that require a 19 V 2.1 A barrel connector. Buyers whose laptop needs a different voltage, a higher current or a USB-C power input cannot use this adapter.

Deciding specification: 19 V 2.1 A barrel output

The adapter delivers exactly 19 V at 2.1 A through a barrel plug, so the laptop must specify that voltage and current. If the original charger lists any other voltage or amperage, this model will not match.

How it compares

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

Price $10.99
Cheaper than about 91% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does this adapter work with a wall outlet that supplies 100 to 240 VAC at 50 or 60 Hz?

Yes, it accepts worldwide input voltage from 100 to 240 VAC at 50/60 Hz, so it can be plugged into standard mains in most countries without a separate voltage converter.

Will the 19 V 2.1 A output match the original charger that came with my Samsung 900X1A Series 9 notebook?

The adapter delivers 19 V at 2.1 A for 40 W total, which matches the original specifications for the Samsung 900X1A NP900X1A Series 9 models.

How can I confirm the adapter is operating correctly once I connect it to the laptop?

The laptop should show it is charging, the adapter’s LED indicator will light, and the built-in over-current, over-voltage, short-circuit and over-heat protections will activate if any fault occurs.

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