We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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 NG634EA NG640EA NG641EA NG644EA NG646EA NL037PA

SKU CH-C5VX-0NVZ5

19V 1.58A 30W AC adapter with 4.0mm × 1.7mm connector and included power cord, compatible with NG634EA, NG640EA, NG641EA, NG644EA, NG646EA and NL037PA laptops

  • Power adapter voltage19 V
  • Power adapter current1.58A
  • Reliable power delivery with 19V 1.58A 30W output
  • Works worldwide thanks to 100-240V 50-60Hz input range
  • Fits your laptop using the 4.0mm x 1.7mm connector
  • Ready to use with country-specific power cord included
  • Backed by 24-month warranty for peace of mind

Power match for specific laptops

This 30W AC adapter delivers 19V at 1.58A and is built for models NG634EA, NG640EA, NG641EA, NG644EA, NG646EA and NL037PA. It replaces a lost or damaged original charger for those exact part numbers. Buyers needing a different voltage, current rating or connector size cannot use this unit.

Verify connector and input range

The DC plug measures 4.0mm by 1.7mm and must match the laptop socket exactly. Mains input accepts 100 to 240V at 50 to 60Hz so it works worldwide with the correct cord. Confirm the laptop requires 19V 1.58A before ordering; a mismatched rating can prevent charging or cause damage.

Cord and warranty included

The package supplies one AC adapter and one power cord fitted with a US, UK, EU or AU plug for the destination country. A 24-month warranty covers the adapter against defects. No extra cables, tips or software are provided.

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

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

The package contains one 19V 1.58A 30W AC adapter and one power cord with a US, UK, EU or AU plug. No extra parts are required.

Which connector version should I choose for my laptop model?

The adapter uses a single 4.0mm by 1.7mm barrel connector that fits the NG634EA, NG640EA, NG641EA, NG644EA, NG646EA and NL037PA models listed.

What does the 30W rating mean for daily charging?

It delivers up to 30 watts at 19 volts and 1.58 amps, so it will charge compatible laptops at the rate the manufacturer designed for.

More in Laptop Chargers & Batteries

Similar items