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Compact black rectangular AC adapter with 4.0mm barrel connector and detachable power cord

E-buy

E-buy 19V 1.58A 30W AC Adapter for HP NG632EAR NG625EA NG625EAR KS167UT NQ159PA NR200AS NQ160PA

SKU CH-80BF-BPGKY

A 30 W, 19 V AC adapter with 4.0 mm × 1.7 mm connector and included power cord for compatible HP laptops

  • Power adapter voltage19 V
  • Power adapter current1.58A
  • Delivers 30W at 19V 1.58A for reliable laptop power
  • Accepts 100-240V 50-60Hz input for worldwide use
  • Includes 4.0mm x 1.7mm connector matching listed HP models
  • Comes with region-specific power cord for immediate setup
  • Backed by 24-month warranty for long-term confidence

Replacement 19V 30W Adapter

This 19V 1.58A AC adapter supplies 30W of power for compatible HP laptops. It matches the original voltage and current ratings so the machine charges and runs as intended. The unit is new and includes a power cord with a plug suited to your region. It suits owners of the listed HP part numbers who need a direct replacement.

Thermals Noise Power Draw

The adapter accepts AC input from 100 to 240V at 50 to 60Hz, making it usable worldwide with the correct cord. DC output is regulated at 19V and 1.58A, delivering a steady 30W without excess ripple. The barrel connector measures 4.0mm by 1.7mm for a secure fit. Normal operation is silent and stays within the specified thermal envelope for a 30W brick.

Upgrade From Old Or Damaged Unit

This adapter replaces a lost, frayed or failed original charger for the HP models NG632EAR, NG625EA, NG625EAR, KS167UT, NQ159PA, NR200AS and NQ160PA. The jump is worth it when the old cable shows exposed wires, the tip is loose or the brick no longer holds charge. It is not for laptops that require a different voltage, a higher wattage or a USB-C power connection.

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

Power
Power adapter voltage19 V
Power adapter current1.58A

Questions about this item

How do I install the 4.0mm by 1.7mm connector and which step do people often miss?

Plug the DC jack firmly into the laptop until it seats, then connect the supplied power cord to the adapter and a 100-240V 50-60Hz wall outlet. The step often missed is confirming the cord is fully latched into the adapter body.

What maintenance or replacement will this 30W adapter need later?

No internal maintenance is required. Replace the unit if the cable sheath frays, the connector pins bend, or the adapter no longer delivers a steady 19V 1.58A output after extended use.

What limit appears first when this charger runs continuously at full load?

The 30W thermal ceiling is reached first; sustained 19V 1.58A output will warm the case until internal protection limits power or shuts the unit down until it cools.

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