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Black rectangular AC adapter with 7.4mm round tip and detachable power cord

myVolts

myVolts 19.5V 3.34A 65W AC Adapter 7.4mm Tip

SKU CH-C148-1RD1H

A 65W replacement charger with a 7.4mm tip for many Dell Latitude and Inspiron laptops

  • 5 V output matches original Dell chargers
  • 65 W power rating supports listed Latitude and Inspiron models
  • 4 mm round tip fits compatible Dell connectors
  • 100-240 V input works worldwide without a voltage converter
  • CE, FCC and RoHS certified for electrical safety

Replacement 65W Adapter for Dell Latitude

This 65W AC adapter replaces the original charger for many Dell Latitude and Inspiron laptops. It delivers 19.5V at 3.34A through a 7.4mm round tip. The unit accepts 100 to 240V input at 50 to 60Hz. A 4.92ft power cable and user manual are included in the box.

Thermals and Power Draw in Normal Use

The adapter runs on standard mains voltage without a separate transformer block. CE, FCC and ROHS certificates confirm compliance with common safety limits. No active cooling is fitted, so operation is silent. Power draw scales with the connected laptop up to the 65W rating.

Behaviour Under Sustained Load

Continuous output at the full 65W is supported within the specified input range. The 7.4mm by 5.0mm connector must match the laptop socket exactly or the unit will not seat. Buyers who need a different tip size or a higher wattage rating cannot use this model.

Highlights

  • 5 V output matches original Dell chargers
  • 65 W power rating supports listed Latitude and Inspiron models
  • 4 mm round tip fits compatible Dell connectors
  • 100-240 V input works worldwide without a voltage converter
  • CE, FCC and RoHS certified for electrical safety

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 7.4mm tip adapter and what step is often missed?

Connect the AC power cable to the adapter, plug the 7.4mm * 5.0mm round tip firmly into the laptop power port, then connect the cable to a 100-240V outlet. The step often missed is verifying the tip orientation and size against the laptop port before applying force.

What maintenance or replacement will the AC power cable need later?

The included 4.92 Ft AC power cable may need replacement if the insulation cracks, the plug pins bend, or the connector becomes loose after repeated insertion cycles. Inspect it periodically for wear.

What limit appears first during sustained use of this 65W adapter?

The adapter is rated for continuous output of 19.5V at 3.34A (65W). Under sustained maximum load, the internal thermal protection will activate first, reducing output or shutting down until the unit cools.

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