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Compact black rectangular AC adapter with 5.5 by 2.5 mm barrel connector and detachable US power cord

myVolts

myVolts 78 W AC adapter 15.6 V 5 A 5.5×2.5 mm for Panasonic Toughbook CF-19 CF-31 CF-52 CF-53

SKU CH-PWGG-HBDJ8

78 W AC adapter delivering 15.6 V at 5 A through a 5.5 × 2.5 mm barrel plug for Panasonic Toughbook CF-19, CF-31, CF-52 and CF-53 models

  • Worldwide input voltage 100-240 V for travel flexibility
  • Delivers 78 W at 15.6 V 5 A for reliable operation
  • 5×2.5 mm DC plug fits listed Toughbook models
  • Over-current, over-voltage, short-circuit and total-power protection built in
  • Includes US power cord and 12-month warranty

Compatible Toughbook Models

This 78 W AC adapter is built for Panasonic Toughbook CF-19, CF-31, CF-52 and CF-53 laptops. It replaces part numbers CF-AA1653A, CF-AA1623A, CF-AA1623AM and CF-AA1653A M5. Field technicians and mobile workers get a direct replacement for the original charger.

Worldwide Input and Connector

The unit accepts 100-240 V at 50-60 Hz for worldwide use and delivers 15.6 V at 5 A through a 5.5×2.5 mm DC plug. A three-prong US power cord is included in the box. No extra cables or converters are required for the listed Toughbook models.

Protections and Thermals

Over-current, over-voltage, short-circuit and total-power protections are built in and every unit is tested before delivery. The adapter runs at its rated 78 W output without external cooling requirements. A 12-month warranty covers the power supply.

Highlights

  • Worldwide input voltage 100-240 V for travel flexibility
  • Delivers 78 W at 15.6 V 5 A for reliable operation
  • 5×2.5 mm DC plug fits listed Toughbook models
  • Over-current, over-voltage, short-circuit and total-power protection built in
  • Includes US power cord and 12-month warranty

Specifications

No published specifications for this item yet.

Questions about this item

How long can the 78 W output run before thermal protection engages?

The adapter includes over-current, over-voltage, short-circuit and total-power protection, all tested before delivery, to prevent overheating during sustained 15.6 V 5 A operation.

Does the 5.5×2.5 mm barrel get hot or the fan loud during all-day charging?

No fan is present; the unit relies on passive cooling and the listed safety protections to manage heat at 78 W continuous load.

Which Panasonic Toughbook part numbers must match for this 15.6 V 5 A supply to work?

Compatible part numbers are CF-AA1653A, CF-AA1623A, CF-AA1623AM and CF-AA1653A M5 for CF-19, CF-31, CF-52 and CF-53 models.

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