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Black rectangular laptop power brick with detachable cords

iTekiro

iTekiro 65W AC Adapter 19.5V 3.34A KP.0450H.001

SKU CH-QXSC-6MTXB

65 W AC adapter delivering 19.5 V at 3.34 A with 6 ft AC and DC cords for compatible Acer laptops

  • Battery typeLithium-Ion
  • Power adapter voltage19 V
  • Power adapter current2.37A
  • Power adapter wattage45 W
  • Product typeAC Adapter
  • Delivers up to 65W for demanding workloads
  • 5V 3.34A output matches Acer original specs
  • Auto-switching 100-240V input works worldwide
  • 6 ft AC cord plus 6 ft DC cord
  • Overload, short-circuit and over-temperature protection built in

Compatible Acer Laptop Charger

This 65W AC adapter replaces Acer 45W and 65W chargers for the listed NX series part numbers. It delivers 19.5V at 3.34A or 19V at 3.42A or 20V at 3.25A to match original specifications. The unit is new and built for direct replacement use.

Thermal Noise Power

Input range covers AC 100 to 240V at 50 to 60Hz for worldwide compatibility without a separate voltage switch. Protection circuits guard against overload, short circuit, over voltage, over current and over temperature. High power efficiency provides a steady and reliable power source during normal operation.

Build Connectors Mounting

A six foot two prong AC cord and a six foot DC cord combine for extended reach between wall outlet and laptop. The durable case resists extreme conditions and seals out water and humidity for added longevity. Two prong plug fits standard household sockets without a ground pin requirement.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage19 V
Power adapter current2.37A
Power adapter wattage45 W

Questions about this item

How do I connect the iTekiro KP.0450H.001 adapter to the mains and the laptop, and which step is often missed?

Plug the 6 ft 2-prong AC cord into a 100-240 V 50-60 Hz outlet, then attach the 6 ft DC cord to the laptop; the step often missed is confirming the laptop requires 19.5 V 3.34 A before powering on.

What part of the iTekiro KP.0450H.001 will need replacement first, and when?

The AC or DC cables typically wear first; inspect the 6 ft cords after 12 months for fraying or loose connectors and replace if damaged.

At what sustained load does the iTekiro KP.0450H.001 hit its thermal or current limit?

The adapter is rated for 65 W maximum output at 19.5 V 3.34 A; continuous operation at that level will trigger the built-in over-temperature and over-current protection.

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