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Black rectangular power brick with 5.5 x 2.5 mm barrel connector and detachable three-prong mains cord

myVolts

myVolts 19V 75W ac adapter 5.5 x 2.5mm tip

SKU CH-8VM2-Z1ETD

19V 75W AC adapter with 5.5 x 2.5mm tip replaces Toshiba Satellite S50, S55 and S75 series chargers

  • Delivers 75 W for demanding Satellite models
  • 19 V 3.95 A output matches original specs
  • 5 x 2.5 mm tip fits listed Toshiba laptops
  • 100-240 V input works worldwide without a converter
  • Built-in over-current, over-voltage and short-circuit protection

19 V 75 W adapter for Toshiba Satellite

This 19 V 75 W AC adapter replaces the original charger for Toshiba Satellite S50, S55, S75, S850, S855 and S875 series laptops. It delivers 3.95 A through a 5.5 x 2.5 mm barrel tip and accepts 100-240 V mains input at 50-60 Hz. Built-in protection guards against over-current, over-voltage and short-circuit conditions.

Bundled three-prong mains cord

The package includes a detachable three-prong power cord so the adapter can be used with standard UK wall sockets without a separate purchase. The cord connects to the adapter’s IEC inlet, allowing easy replacement if the lead is damaged or a different regional plug is needed. No driver discs or configuration utilities are supplied because the unit is a pure power supply.

Straightforward barrel-tip replacement

Installation is limited to plugging the barrel tip into the laptop’s DC jack and connecting the mains cord to the wall outlet. The tip polarity and dimensions match the listed Toshiba part numbers, so no soldering or adapter rings are required. The only common issue is selecting a charger with the wrong tip size or voltage; verifying the 5.5 x 2.5 mm specification against the original unit avoids that mistake.

Highlights

  • Delivers 75 W for demanding Satellite models
  • 19 V 3.95 A output matches original specs
  • 5 x 2.5 mm tip fits listed Toshiba laptops
  • 100-240 V input works worldwide without a converter
  • Built-in over-current, over-voltage and short-circuit protection

Specifications

No published specifications for this item yet.

Questions about this item

Will the 5.5 x 2.5 mm tip wear out and need replacing?

The tip is a fixed part of the cable; if the connector becomes loose or damaged the whole adapter must be replaced.

What limits continuous operation at the full 75 W output?

The adapter is rated for 19 V at 3.95 A continuously; sustained loads above that will trigger the over-current protection.

How much heat and noise does the brick produce when running all day?

It is a fanless sealed unit, so it runs silently and warms to normal operating temperature under full 75 W load.

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