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

myVolts

myVolts 45W 19V 2.37A AC Adapter 5.5×2.5mm for Toshiba Satellite Portege

SKU CH-XWHG-9M52R

A 45 W 19 V 2.37 A AC adapter with a 5.5×2.5 mm tip for compatible Toshiba Satellite and Portege laptops

  • Delivers 45W of reliable power for compatible Toshiba laptops
  • 19V 2.37A output matches original adapter specifications
  • 5×2.5mm connector tip fits listed Satellite and Portege models
  • CE FCC ROHS certified for electrical safety and compliance
  • Works worldwide with 100-240V 50-60Hz input voltage

45W 19V AC Adapter for Toshiba Laptops

This 45-watt AC adapter supplies 19 volts at 2.37 amps for compatible Toshiba Satellite and Portege notebooks. It accepts a 100 to 240 volt input at 50 to 60 hertz, making it suitable for worldwide use. The 5.5 by 2.5 millimetre barrel connector matches the original equipment specification. Buyers needing a direct replacement for the listed part numbers will find this unit fits the requirement.

Continuous Operation and Heat

The adapter is rated for a steady 45-watt output rather than a short-term peak, so it maintains the stated voltage and current during extended charging sessions. CE, FCC and ROHS certifications confirm compliance with safety and electromagnetic-compatibility standards for continuous household and office use. The external power-supply cord included in the package connects the brick to the wall outlet. No active cooling is mentioned, so the unit relies on passive convection.

Connector and Compatibility Check

Verify that the laptop requires a 5.5 by 2.5 millimetre tip with centre-positive polarity before ordering. Cross-reference the device model against the supported Satellite C75D, Radius and Portege Z830, Z835, Z930 and Z30 series listed in the specifications. Confirm the original charger part number matches PA3822U-1ACA, PA5177U-1ACA or the other listed references. This adapter does not support laptops that use USB-C power delivery or a different barrel size.

Highlights

  • Delivers 45W of reliable power for compatible Toshiba laptops
  • 19V 2.37A output matches original adapter specifications
  • 5×2.5mm connector tip fits listed Satellite and Portege models
  • CE FCC ROHS certified for electrical safety and compliance
  • Works worldwide with 100-240V 50-60Hz input voltage

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 45W 19V adapter generate when powering a Toshiba Satellite C75D-B7215 all day?

The unit delivers a steady 19V at 2.37A up to 45W, and its 100-240V 50-60Hz input is CE, FCC and RoHS certified for safe continuous operation.

Which AC mains cable is needed before the 5.5×2.5mm tip can charge a Portege Z30-C?

The package includes a detachable AC power cord; plug it into the adapter brick, then connect the 5.5mm outer, 2.5mm inner barrel tip to the laptop.

Will this 19V 2.37A supply work on a Satellite C75D-A7213 that originally used a PA3822U-1ACA brick?

Yes — the adapter matches the 19V 2.37A 45W output and 5.5×2.5mm connector of the PA3822U-1ACA, PA5177U-1ACA and other listed part numbers.

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