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Compact black laptop AC adapter with integrated cable

myVolts

myVolts laptop AC adapter 19V 3.42A 65W for Samsung NP900X3D NP900X3E

SKU CH-4Q88-CY3BT

Replacement 19V 3.42A 65W AC adapter with worldwide 100-240V input and built-in safeguards for compatible Samsung NP900X3D and NP900X3E laptops

  • Powers Samsung NP900X3D and NP900X3E models reliably
  • Delivers 19V 3.42A 65W output for full performance
  • Built-in safeguards protect against voltage, short-circuit and overheating risks
  • CE, FCC and RoHS certified for safety compliance
  • Works worldwide on 100-240VAC 50-60Hz mains supply

Compatible Samsung Laptop Charger

This 65 W AC adapter replaces the original charger for Samsung NP900X3D and NP900X3E series laptops. It delivers 19 V at 3.42 A and also supports devices rated for 19 V 2.1 A 40 W. The unit is brand new and built with safeguard features against incorrect voltage, short circuit and internal overheating.

Plug-In Installation With Smart Chip

Installation requires only connecting the mains lead to a 100-240 V AC socket and the output plug to the laptop. Smart Chip Technology handles voltage negotiation automatically, so no driver or BIOS update is needed. The main risk is using a tip that does not match the laptop's DC jack; verify the connector shape before ordering.

19 V 3.42 A 65 W Output Decides Fit

The single specification that determines compatibility is the 19 V 3.42 A 65 W output. If the original adapter supplied with the laptop is rated at 40 W, this unit will still work because it covers the lower draw. Buyers whose laptop requires a different voltage, a higher current or a proprietary communication protocol cannot use this adapter.

Highlights

  • Powers Samsung NP900X3D and NP900X3E models reliably
  • Delivers 19V 3.42A 65W output for full performance
  • Built-in safeguards protect against voltage, short-circuit and overheating risks
  • CE, FCC and RoHS certified for safety compliance
  • Works worldwide on 100-240VAC 50-60Hz mains supply

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the 19V 3.42A output is working after I connect the adapter?

The laptop charging indicator should light up and the battery percentage will rise while the adapter is plugged in.

What comes in the box and what must I buy separately?

The AC adapter with its attached cable is included; a mains power cord for your local socket is not supplied.

Which listed version should I choose for a Samsung NP900X3E-A01US?

This single 65W model covers every model listed, including the NP900X3E-A01US.

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