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Black rectangular AC adapter with barrel tip and detachable power cable

ABLEGRID

ABLEGRID 19V 3.42A AC Adapter Charger for Acer Aspire E5-571-5428

SKU CH-6ZEE-D342D

19V 3.42A AC adapter powers compatible Acer Aspire laptops with worldwide 100-240V input and built-in over-voltage and over-heat protection

  • Battery TypeUPS
  • Delivers stable 19V 3.42A power for Acer Aspire E5-571-5428
  • Worldwide 100-240V input works on 50-60Hz mains anywhere
  • CE FCC RoHS certified with over-voltage and over-heat protection
  • Includes matching barrel-tip connector and power cable in box
  • 100% compatibility tested as non-OEM replacement for original charger

Compatible 19V charger for Acer Aspire E5-571-5428

This ABLEGRID AC adapter delivers 19V at 3.42A for the Acer Aspire E5-571-5428 laptop. It accepts worldwide AC input from 100 to 240V at 50 to 60Hz. The barrel tip connector matches the original specification. CE, FCC and RoHS certifications are included.

Cooling and protection in daily use

Over-voltage and over-heat protection circuits guard the adapter during normal operation. The supplier notes that keeping the unit ventilated and away from humid conditions is recommended for sustained use. No fan or active cooling is mentioned in the data.

Barrel tip size must match your device

The critical specification is the barrel tip connector size, which must be identical to the original adapter. The supplier advises verifying the DC output and tip dimensions before ordering to ensure compatibility.

Highlights

  • Delivers stable 19V 3.42A power for Acer Aspire E5-571-5428
  • Worldwide 100-240V input works on 50-60Hz mains anywhere
  • CE FCC RoHS certified with over-voltage and over-heat protection
  • Includes matching barrel-tip connector and power cable in box
  • 100% compatibility tested as non-OEM replacement for original charger

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I install the ABLEGRID 19V 3.42A AC adapter on my Acer Aspire E5-571-5428, and what step do people often get wrong?

Connect the barrel tip firmly to the laptop's DC jack, then plug the AC cable into a 100-240V 50-60Hz outlet; the common mistake is not seating the barrel tip fully, which prevents charging.

What maintenance or replacement will this charger need over time?

Keep the unit ventilated and away from humidity during long sessions; replace the adapter if the barrel tip becomes loose, the cable frays, or the over-voltage and over-heat protections trigger repeatedly.

What limit appears first when the adapter runs continuously under load?

The 19V 3.42A output ceiling is reached first; sustained maximum draw will activate the built-in over-heat protection and shut the unit down until it cools.

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