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Black rectangular 90 W AC adapter for Dell Latitude 5289

Total Micro Technologies

Total Micro Technologies 492BCBKTM 90 W AC Adapter for Dell Latitude 5289

SKU CH-TRM4-XVK36

90 W AC adapter compatible with the Dell Latitude 5289 2-in-1 notebook

  • TypeOthers
  • 90 W output powers the Dell Latitude 5289 2-in-1
  • Designed specifically for Latitude 5289 notebook compatibility
  • Total Micro Technologies brand delivers reliable AC adapter performance
  • New condition ensures full rated 90 W power delivery

90 W AC Adapter for Latitude 5289

This 90 W AC adapter from Total Micro Technologies is built to power the Dell Latitude 5289 2-in-1 notebook. It supplies the correct voltage and current for charging and continuous operation. The unit suits owners who need a direct replacement or a spare charger for travel or desk use. It is not intended for notebooks that require a different wattage or connector type.

Thermals noise and power draw

The adapter delivers up to 90 W of output power during normal charging and workloads. It operates on standard AC input without active cooling fans, so it runs silently in typical office or home environments. Heat is dissipated through the enclosure surface during extended use. Power draw from the wall matches the load presented by the connected notebook.

Highlights

  • 90 W output powers the Dell Latitude 5289 2-in-1
  • Designed specifically for Latitude 5289 notebook compatibility
  • Total Micro Technologies brand delivers reliable AC adapter performance
  • New condition ensures full rated 90 W power delivery

Specifications

BrandTotal Micro Technologies
TypeOthers

Questions about this item

How do I connect the 90 W adapter to my Dell Latitude 5289 2-in-1, and what step is often missed?

Plug the barrel connector firmly into the laptop's power port until it clicks, then attach the AC cord to the brick and wall outlet; the step often missed is not seating the barrel plug fully, which prevents charging.

When will the 90 W AC adapter model 492BCBKTM need replacement, and what should I check?

Replace the adapter if the cable frays, the brick overheats, or the Latitude 5289 no longer charges; inspect the barrel tip and cord strain relief regularly for damage.

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