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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 NG634EA, NG634EAR, NG626EA, NG631EA, NG627EA, NG627EAR, NG632EA

SKU CH-HZPE-PB3GJ

19V 1.58A 30W AC adapter with 4.0mm*1.7mm connector and included power cord for HP NG634EA, NG634EAR, NG626EA, NG631EA, NG627EA, NG627EAR, NG632EA

  • Power adapter voltage19 V
  • Power adapter current1.58A
  • Delivers stable 19 V 1.58 A power for compatible HP laptops
  • 30 W output keeps your device charged during work sessions
  • Wide 100–240 V 50–60 Hz input suits global mains voltages
  • 0 mm × 1.7 mm barrel connector fits listed NG626, NG627, NG631, NG632, NG634 models
  • Includes region-specific power cord so you can plug in straight away

Compatible HP laptop charger

This 30W AC adapter supplies 19V at 1.58A for HP models NG634EA, NG634EAR, NG626EA, NG631EA, NG627EA, NG627EAR and NG632EA. It accepts a universal AC input range of 100 to 240V at 50 to 60Hz. The unit is new and includes a 24-month warranty.

Build integration and cable management

The DC connector measures 4.0mm by 1.7mm and mates directly with the listed laptops. A region-specific power cord is included so the adapter works with US, UK, EU or AU mains sockets without extra parts. No additional cables or converters are required for basic operation.

Replacement scope and upgrade value

This adapter replaces a lost or faulty original charger for the exact HP part numbers above. It does not support laptops that need a different voltage, current or connector size. Buyers whose devices require higher wattage or a USB-C power delivery profile should look elsewhere.

How it compares

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

Price $15.99
Cheaper than about 80% 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 30 W rating limit performance when the laptop runs at full load for hours?

The adapter delivers 19 V at 1.58 A for a continuous 30 W output, so sustained loads above that level will be throttled by the power brick.

Does the brick get loud or hot when left plugged in all day?

No fan is present, so operation is silent; the unit will warm up under continuous 30 W load but stays within normal thermal limits for a sealed 19 V 1.58 A adapter.

Which HP part numbers confirm this 4.0 mm × 1.7 mm tip will fit my machine?

Compatible HP part numbers are NG634EA, NG634EAR, NG626EA, NG631EA, NG627EA, NG627EAR and NG632EA.

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