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

E-buy

E-buy 19V 1.58A 30W AC Adapter for HP Mini 110c-1030EQ 110c-1050EF

SKU CH-55YP-T7HMW

A 30 W, 19 V 1.58 A AC adapter with a 4.0 mm × 1.7 mm connector, compatible with HP Mini 110c-1030EQ and 110c-1050EF models

  • Power adapter voltage19 V
  • Power adapter current1.58A
  • Delivers 19 V 1.58 A output to match original charger
  • 30 W power rating supports efficient laptop charging
  • 100–240 V 50–60 Hz input works worldwide
  • 0 mm × 1.7 mm connector fits HP Mini 110c models
  • Includes region-specific power cord for immediate use

Direct Replacement Adapter

This 19V 1.58A 30W AC adapter replaces the original charger for HP Mini 110c-1030EQ and Mini 110c-1050EF models. It delivers a steady DC output of 19V at 1.58A to match the laptop's power requirements. The unit accepts a wide AC input range of 100 to 240V at 50 to 60Hz for use worldwide. A country-specific power cord is included in the box.

Sustained Load Stability

Under continuous operation the adapter maintains its rated 30W output without exceeding the specified voltage and current limits. The 19V rail stays within tolerance while powering the system and charging the battery simultaneously. Thermal management is handled by the sealed enclosure during typical daily use cycles. The 24 month warranty period covers defects in materials and workmanship.

Connector Compatibility Limits

The barrel connector measures 4.0mm outer diameter by 1.7mm inner diameter, fitting only ports with that exact geometry. It will not mate with larger or smaller HP barrel sizes used on other series. The fixed cable length and plug type are determined by the included region-specific cord. Buyers needing a different tip size or a USB-C power delivery option must select an alternative adapter.

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

Does the 30W adapter run hot or make noise when used all day?

The 30W unit is a sealed brick with no fan, so it runs silently; it will become warm under continuous load but stays within normal operating temperature for a 19V 1.58A supply.

What must I already have on my HP Mini for this 4.0mm x 1.7mm connector to fit?

Your HP Mini 110c-1030EQ or 110c-1050EF needs a centre-positive DC jack measuring 4.0mm outer by 1.7mm inner — the exact barrel size this adapter provides.

Will the 100-240V 50-60Hz input work with the original power cord I kept from an older HP Mini?

Yes — the adapter accepts 100-240V 50-60Hz, so any standard C5 or C7 mains lead you kept will work; the package also includes a fresh US, UK, EU or AU cord.

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