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Compact black rectangular AC adapter with attached power cord and barrel connector

E-buy

E-buy 19V 1.58A 30W AC Adapter for HP NU803EA NP649EA NT384EA NP775EA NS519EA NT385EA NS522EA NS518EA NS518EAR

SKU CH-06X2-6S2C0

19V 1.58A 30W AC adapter with 4.0mm*1.7mm connector and power cord for HP NU803EA, NP649EA, NT384EA, NP775EA, NS519EA, NT385EA, NS522EA, NS518EA and NS518EAR laptops

  • Power adapter voltage19 V
  • Power adapter current1.58A
  • Delivers 30W of reliable power for compatible HP laptops
  • 19V 1.58A output matches original charger specifications
  • 0mm x 1.7mm connector ensures a secure fit
  • Universal 100-240V 50-60Hz input works worldwide
  • Includes power cord and 24-month warranty coverage

Replacement 30W AC Adapter

This 19V 1.58A adapter supplies 30W of power for compatible HP laptops. It accepts AC input from 100 to 240V at 50 to 60Hz. A 4.0mm by 1.7mm barrel connector fits the listed models. The package includes the adapter and a region-specific power cord.

Upgrades a lost or failing original

It replaces the factory charger when the original is missing, damaged or no longer delivers stable voltage. The jump is worth it when the laptop will not charge or shuts down under load because the old unit cannot maintain 19V output. A new 24-month warranty covers the replacement.

Handles everyday charging loads

The 30W rating comfortably runs office applications, web browsing and video playback while topping up the battery. It runs out when the system demands sustained peak power beyond 30W, such as heavy gaming or workstation workloads that draw more current than 1.58A can provide.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage19 V
Power adapter current1.58A

Questions about this item

Will the 4.0mm by 1.7mm barrel connector fit my HP laptop listed in the compatibility list?

Yes, the adapter uses a 4.0mm by 1.7mm connector designed for the listed HP models including NU803EA and NP649EA.

Do I need to configure the AC input for 100 to 240V 50 to 60Hz, or does it switch automatically?

The adapter accepts 100 to 240V at 50 to 60Hz automatically with no manual switching required.

How often should I replace the detachable power cord included with the adapter?

Replace the cord if the insulation shows damage, the plug fits loosely, or the connector pins become bent.

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