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Black rectangular AC adapter with 5.5 by 2.5 mm barrel connector and US power cable

usbroway

usbroway 15.6V 7.05A 110W 5.5x2.5mm CF-AA5713A M1 AC Adapter for Panasonic Toughbook CF-31 CF-53 CF-52 CF-19

SKU CH-HJGT-5WJ3B

Delivers 15.6 V at 7.05 A through a 5.5 × 2.5 mm connector for Panasonic Toughbook CF-31, CF-53, CF-52 and CF-19 models

  • Battery typeLithium-Ion
  • Worldwide voltage support with 100 to 240V AC input
  • 110W output delivers 15.6V at 7.05A for reliable charging
  • 5 x 2.5mm connector fits CF-31, CF-53, CF-52 and CF-19 models
  • New unit includes US power cable for immediate use

110W AC adapter for Toughbook CF-31/53/52/19

This 110W AC adapter supplies 15.6V at 7.05A through a 5.5 x 2.5mm barrel connector. It is built for Panasonic Toughbook CF-31, CF-53, CF-52 and CF-19 models. The unit accepts 100 to 240V AC at 50 to 60Hz for worldwide use. A US power cable is included in the package.

Thermals, noise and power draw

The adapter draws 1.0 to 0.6A from the mains depending on input voltage. No fan is present, so operation is silent. Heat is dissipated through the enclosure during normal charging. Efficiency is typical for a 110W external laptop power supply.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

How do I connect the 5.5 x 2.5 mm barrel plug to my CF-31 without damaging the port?

Align the centre pin and outer sleeve, then push straight in until the connector seats fully; forcing it at an angle bends the delicate pin inside the Toughbook's DC jack.

When should I replace the AC adapter that supplies 15.6 V at 7.05 A?

Replace it if the brick becomes unusually hot, the output voltage drops under load, the cable frays near the 5.5 x 2.5 mm plug, or the unit emits a high-pitched whine during operation.

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