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Black rectangular AC adapter with 5.5mm barrel plug and six-foot cords

iTekiro

iTekiro 135W AC Adapter 19V 7.1A 5.5mm plug 6ft cord

SKU CH-KNCW-A9M53

135 W laptop charger delivering 19 V at 7.1 A with a 5.5 mm plug and 6 ft cord

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage19V
  • AC Adapter Current7.1A
  • AC Adapter Output Power135W
  • 135 W output powers demanding Acer laptops reliably
  • 19 V 7.1 A matches original charger specifications exactly
  • 5 mm plug without centre pin fits listed NX models
  • 6 ft AC plus 6 ft DC cords give 12 ft total reach
  • UL listed cords and overload, short-circuit, over-voltage, over-current, over-temperature protections ensure safe operation

What this adapter does

The iTekiro unit supplies 135 W at 19 V and 7.1 A through a 5.5 mm plug without a centre pin. It is built as a direct replacement for Acer laptops that originally shipped with a 135 W or 90 W charger and that use the listed NX part numbers.

Power capacity and limits

The 135 W output covers most mainstream Acer notebooks and ultraportables that draw up to that level. It will not support models requiring 180 W or 230 W adapters, so gaming or workstation units needing higher wattage must use a different supply.

Build and daily use

A UL-listed 6 ft AC cord and a 6 ft DC cable give a combined reach that reduces the need for extension leads. The sealed case resists water and humidity, while overload, short-circuit, over-voltage, over-current and over-temperature protections guard the laptop during everyday charging.

Highlights

  • 135 W output powers demanding Acer laptops reliably
  • 19 V 7.1 A matches original charger specifications exactly
  • 5 mm plug without centre pin fits listed NX models
  • 6 ft AC plus 6 ft DC cords give 12 ft total reach
  • UL listed cords and overload, short-circuit, over-voltage, over-current, over-temperature protections ensure safe operation

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage19V
AC Adapter Current7.1A
AC Adapter Output Power135W

Questions about this item

Will this 135W adapter power my older Acer laptop that originally used a 90W charger?

Yes, the 135W output replaces Acer 90W chargers listed in the compatibility range, so it will run the older system without issue.

How can I confirm the 5.5 mm plug is making proper contact after I connect it?

The laptop charging indicator should light immediately and the battery icon in the OS will show charging at 19V 7.1A with no error message.

Does the package include both the 6 ft AC cord and the 6 ft DC cord, or must I buy one separately?

Both cords are included: a UL-listed 3-prong AC power cord and a 6 ft DC power cord are in the box ready to use.

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