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Black rectangular AC adapter with textured finish and attached cables

iTekiro

iTekiro AC Adapter for Dell Chromebook 11 90W

SKU CH-PMKW-7NF7K

90 W AC adapter charges Dell Chromebook 11 at 19.5 V 4.62 A and includes a 10-in-1 USB cable for phones and tablets

  • Charges battery quickly with 90W output while preventing overheating
  • Rugged case withstands harsh mobile environments and resists moisture ingress
  • Internal safety filters voltage spikes and limits output to protect laptop
  • High-efficiency design tested to match or exceed OEM specifications
  • Includes complimentary 10-in-1 USB cable for charging phones and other devices

Ideal for Dell Chromebook 11 owners

This 90W AC adapter replaces original 45W and 65W chargers for the Dell Chromebook 11. It accepts AC 100-240V input at 50-60Hz and delivers 19.5VDC at 4.62A. The higher wattage charges the battery quickly and prevents adapter overheating under heavy workloads.

Rugged case handles heat and humidity

A ruggedised enclosure withstands harsh mobile environments while tight sealing protects against moisture and high humidity. Internal safety circuitry filters input voltage spikes and limits output voltage and current. High power efficiency provides consistent, continuous power that matches or exceeds OEM specifications.

Includes bonus 10-in-1 USB cable

A complimentary 10-in-1 USB charging cable is included for charging smartphones, e-readers, MP3 players, MP4 players, GPS units and digital cameras. The adapter connects directly to a wall outlet and powers the laptop while charging its battery. It is marketed exclusively under the iTEKIRO trademark.

Highlights

  • Charges battery quickly with 90W output while preventing overheating
  • Rugged case withstands harsh mobile environments and resists moisture ingress
  • Internal safety filters voltage spikes and limits output to protect laptop
  • High-efficiency design tested to match or exceed OEM specifications
  • Includes complimentary 10-in-1 USB cable for charging phones and other devices

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the iTekiro adapter to my Dell Chromebook 11 and what step is often missed?

Plug the barrel connector firmly into the laptop's power port until it seats fully, then connect the AC cord to a 100-240V outlet; the step often missed is verifying the LED on the adapter lights up, confirming 19.5V 4.62A output is active.

What part of this 90W adapter will need replacement first over time?

The AC power cord and the DC barrel cable see the most flexing; the ruggedised case resists moisture, but the cable strain reliefs and the complimentary 10-in-1 USB charging cable typically wear out before the internal circuitry.

What limit appears first when the adapter runs at full 90W load continuously?

Thermal protection engages first; the unit is rated for 90W max output at 19.5VDC 4.62A, and sustained full-load operation triggers the internal over-temperature safeguard before voltage or current limits are reached.

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