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Black rectangular Dell PA-10 power adapter with detachable mains cord

DELL

DELL PA-10 NADP-90KBA C2894 90W 19.5V 4.62A power adapter

SKU CH-8JDW-H1E53 MPN PA-10

Genuine Dell 90W AC adapter delivering 19.5V at 4.62A with 100-240V input and included power cord

  • Genuine Dell replacement ensures exact voltage match
  • 90 W output powers demanding laptops without strain
  • 100-240 V input works worldwide without a converter
  • Built-in safeguards protect against short circuit and overheating
  • Power cord included so you can connect immediately

Genuine Dell 90W AC adapter

This genuine Dell PA-10 power adapter supplies 19.5 volts at 4.62 amps for a total of 90 watts. It accepts a universal 100-240 volt input at 1.5 amps across 50-60 hertz. The unit includes a detachable power cord and carries Dell part numbers NADP-90KBA, C2894 and U7809. It is intended for Dell laptops that require a 90 watt barrel-type charger.

Replaces a lost or failing 90W Dell charger

The adapter is a direct replacement when the original Dell 90 watt supply is lost, damaged or no longer holds a charge. The upgrade jump is worth it only if the existing unit cannot deliver the rated 19.5 volt output or shows physical damage to the cable or connector. It will not increase performance beyond the laptop's original power specification.

Simple barrel-plug installation

Installation consists of plugging the barrel connector into the laptop and the IEC cord into a wall outlet; no drivers or configuration are required. The most common issue is using the adapter on a system that demands a higher wattage, which can cause the brick to overheat or the laptop to throttle. Verify the laptop's required wattage matches 90 watts before purchase.

Highlights

  • Genuine Dell replacement ensures exact voltage match
  • 90 W output powers demanding laptops without strain
  • 100-240 V input works worldwide without a converter
  • Built-in safeguards protect against short circuit and overheating
  • Power cord included so you can connect immediately

Specifications

No published specifications for this item yet.

Questions about this item

Does the PA-10 adapter fit a standard UK three-pin mains socket?

The unit accepts 100-240V~1.5A 50-60Hz input, so it works on UK mains voltage; the included power cord determines the physical plug type.

How do I connect the PA-10 to my Dell laptop, and what step is often missed?

Plug the barrel connector firmly into the laptop's DC-in jack until it seats, then connect the supplied cord to the adapter and a live wall outlet.

When will the PA-10 power adapter or its cord need replacement?

Replace the adapter if output drops below 19.5V 4.62A, the cord insulation frays, or the unit triggers internal-overheating protection repeatedly.

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