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Black rectangular 90W AC adapter with 5.0mm barrel plug

usbroway

usbroway LD-090/462-195-001 19.5V 4.62A 90W laptop AC adapter

SKU CH-TTEJ-8W2GK MPN LD-090/462-195-001

A 19.5 V 4.62 A 90 W AC adapter with a 5.0 mm by 7.4 mm barrel plug for compatible Dell laptops

  • Battery TypeLithium-Ion
  • Delivers 90 W output for demanding Dell laptops
  • Wide 100-240 V input suits global mains voltages
  • 0 mm inner and 7.4 mm outer barrel fits listed Dell models
  • Certified by CE and FCC for electrical safety
  • Brand-new unit replaces worn adapters with reliable performance

19.5 V 90 W Dell AC adapter

This 90 W power supply delivers 19.5 V at 4.62 A for compatible Dell Inspiron, Latitude, Precision and Studio laptops. It replaces a worn or lost original charger and restores reliable mains power to the notebook.

Barrel plug 5.0 mm by 7.4 mm

The connector measures 5.0 mm inside diameter and 7.4 mm outside diameter, matching the Dell PA-10 barrel specification. A fixed mains cable and a detachable IEC lead allow straightforward desk or travel use with a standard wall socket.

100 to 240 V 50 or 60 Hz input

Worldwide voltage acceptance from 100 V to 240 V at 50 Hz or 60 Hz lets the adapter operate on any mains supply without a separate voltage selector. Buyers whose laptop requires a different voltage or plug size cannot use this unit.

Highlights

  • Delivers 90 W output for demanding Dell laptops
  • Wide 100-240 V input suits global mains voltages
  • 0 mm inner and 7.4 mm outer barrel fits listed Dell models
  • Certified by CE and FCC for electrical safety
  • Brand-new unit replaces worn adapters with reliable performance

Specifications

Battery TypeLithium-Ion

Questions about this item

What does the 19.5 V 4.62 A output cap at in practice?

The adapter delivers a maximum of 90 W at 19.5 V and 4.62 A, so the output is capped at 90 W for any connected Dell laptop.

What physical plug size must the laptop jack accept?

The barrel connector measures 5.0 mm inside diameter and 7.4 mm outside diameter; the laptop's power jack must match those dimensions.

How is the adapter installed and what step is often missed?

Plug the IEC mains lead into the brick, connect the barrel tip to the laptop, then plug the mains lead into a 100–240 V socket; the step often missed is verifying the 5.0 mm × 7.4 mm tip fits before powering on.

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