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Black rectangular HP power adapter TPC-CA54 with attached power cord

HP

HP TPC-CA54 65W 19.5V 3.33A power adapter

SKU CH-51X2-JHN2N MPN TPC-CA54

A 65 W AC adapter delivering 19.5 V at 3.33 A with 100-240 V input and an included power cord

  • Worldwide voltage support from 100 to 240V input
  • Delivers 65W at 19.5V and 3.33A output
  • Includes a power cord for immediate use
  • Tested for full function with wires and jack verified
  • Built-in safeguards against incorrect voltage, short circuit and overheating

HP 65W adapter for compatible laptops

This original HP AC adapter supplies 19.5V at 3.33A for a total output of 65W. It suits owners of HP laptops that require this exact voltage and current rating. The unit accepts a wide 100-240V input range, making it usable worldwide with the included power cord. Buyers needing a different wattage or connector type should verify their device specifications first.

Cooling, noise and power draw

The adapter runs on passive cooling with no internal fan, so it produces no audible noise during operation. It draws up to 1.7A at the mains input across 50-60Hz frequencies. The design includes safeguards against incorrect voltage, short circuit and internal overheating. No thermal or acoustic figures beyond silent operation are provided by the manufacturer.

Included power cord and testing

A detachable power cord is supplied in the box, allowing immediate connection to a wall outlet. Each adapter undergoes functional testing for broken wires, loose particles and jack integrity before shipment. The housing may show minor cosmetic marks that do not affect performance. No additional cables, software or mounting hardware are included.

Highlights

  • Worldwide voltage support from 100 to 240V input
  • Delivers 65W at 19.5V and 3.33A output
  • Includes a power cord for immediate use
  • Tested for full function with wires and jack verified
  • Built-in safeguards against incorrect voltage, short circuit and overheating

Specifications

ModelTPC-CA54

Questions about this item

How do I connect the HP TPC-CA54 adapter to my laptop and to the wall outlet?

Plug the detachable power cord into the adapter's IEC inlet and a 100-240V wall socket, then insert the 19.5V output barrel connector firmly into the laptop's DC jack until it seats.

Which parts of the HP TPC-CA54 764465-001 will wear out and need replacing first?

The detachable power cord and the output cable near the barrel connector are the typical wear points; the adapter body itself has no user-serviceable parts.

What thermal limit stops the HP TPC-CA54 65W charger from delivering full power during long sessions?

Internal overheating protection (IO) will throttle or shut down the unit if sustained load and poor ventilation raise its temperature beyond safe limits.

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