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Black rectangular 19V 30W AC adapter with 4.0mm barrel connector and detachable power cord

E-buy

E-buy 19V 1.58A 30W AC adapter for HP Mini 1050NR 110-3130NR 110-3133ss 110-3135DX

SKU CH-SXQW-AH6EC

19 V 1.58 A 30 W AC adapter with 4.0 mm × 1.7 mm connector powers compatible HP Mini models and includes a region-specific power cord

  • Power adapter voltage19 V
  • Power adapter current1.58A
  • Delivers 30 W to compatible HP Mini models
  • 19 V 1.58 A output matches original charger spec
  • Wide 100-240 V input works worldwide
  • 0 mm × 1.7 mm connector fits listed HP Mini notebooks
  • Includes matching power cord for your region

Purpose-built replacement

This 30W AC adapter supplies 19V at 1.58A for HP Mini models 1050NR, 110-3130NR, 110-3133ss and 110-3135DX. It matches the original voltage and current ratings so the laptop charges at the intended rate. Buyers needing a different connector size or higher wattage for another series should look elsewhere.

Thermals and noise

The unit accepts 100-240V input at 50-60Hz and delivers a steady 19V DC output without a fan. Passive cooling keeps operation silent during normal charging cycles. Power draw at the wall stays within the 30W rating, so heat output remains low on a desk or in a bag.

Bundled cable

A 4.0mm by 1.7mm barrel tip fits the listed HP Mini sockets directly. The package includes a region-specific power cord with US, UK, EU or AU plug so no separate mains lead is required. The 24-month warranty covers the adapter and cord together.

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

How do I install the 19V 1.58A adapter and which step do people get wrong?

Connect the 4.0mm × 1.7mm barrel plug firmly until it clicks into the HP Mini's DC jack, then attach the supplied country-specific power cord to the adapter's IEC inlet and plug into a 100–240 V 50–60 Hz outlet; the common mistake is leaving the barrel plug slightly loose, which causes intermittent charging.

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

No routine maintenance is required; if the output drops below 19 V or the cable shows wear, replace the entire 24-month-warranty unit — there are no user-serviceable parts inside.

What limit appears first when the 19 V adapter runs under sustained load?

The 1.58 A current ceiling is reached first; drawing more than 30 W will trigger the internal protection and shut the output down until the load is reduced.

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