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Black rectangular Dell 90W AC adapter with detachable power cord

DELL

DELL 90W 19.5V 4.62A AC Adapter for Latitude D820 E6230 D631 E5430 Power Cord

SKU CH-HW7G-ZZXTG

A 90 W Dell AC adapter supplying 19.5 V at 4.62 A for Latitude D820, E6230, D631 and E5430 laptops, bundled with a power cord

  • Genuine Dell manufacture ensures exact fit for listed Latitude models
  • 90 W output at 19.5 V 4.62 A matches original power requirements
  • 100-240 V 1.5 A input handles worldwide mains voltages
  • Built-in protection against incorrect voltage, short circuit and overheating
  • Power cord included for immediate connection

Purpose and compatibility

This 90 W Dell AC adapter is built for Latitude D820, E6230, D631 and E5430 laptops. It delivers 19.5 V at 4.62 A to match the original charger specifications. The unit ships with a mains power cord included. It suits owners who need a genuine replacement for a lost or damaged supply.

Thermals, noise and power draw

The adapter accepts 100-240 V input at 1.5 A across 50-60 Hz mains. Built-in safeguards protect against incorrect voltage, short circuit and internal overheating. No moving parts mean silent operation during normal use. Heat output stays low thanks to efficient conversion at the rated 90 W load.

Upgrade context and limits

This unit replaces the factory charger for the listed Latitude models only. It will not power laptops that require a different voltage, amperage or connector type. Buyers needing higher wattage for docking stations or larger workstations should look elsewhere. The jump is worth it when the original adapter has failed or been misplaced.

Highlights

  • Genuine Dell manufacture ensures exact fit for listed Latitude models
  • 90 W output at 19.5 V 4.62 A matches original power requirements
  • 100-240 V 1.5 A input handles worldwide mains voltages
  • Built-in protection against incorrect voltage, short circuit and overheating
  • Power cord included for immediate connection

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 19.5 V 4.62 A adapter to my Latitude E6230, and which step do people often skip?

Plug the barrel connector firmly into the laptop's DC-in jack until it clicks, then attach the supplied power cord to the adapter and a 100-240 V mains socket; the step many miss is fully seating the barrel so the centre pin makes contact.

What part of this 90 W Dell adapter will need replacement first with daily use?

The detachable mains cord and the barrel-connector cable are the wear items; the cord can be swapped for any standard C5 lead, while a frayed DC cable means replacing the whole adapter.

What limit appears first when this 90 W unit runs continuously at full load?

Internal-overheating protection will trip before the 1.5 A input rating or the 19.5 V 4.62 A output rating is exceeded, shutting the adapter down until it cools.

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