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Black rectangular AC adapter with 5.5×2.5mm barrel connector and US power cord

myVolts

myVolts 75W 19V 3.95A 5.5×2.5mm AC Adapter

SKU CH-S2RA-N3CVT

75 W 19 V 3.95 A AC adapter with 5.5×2.5 mm connector for Toshiba Satellite and compatible models

  • Delivers 75 W for demanding laptop workloads
  • 19 V 3.95 A output matches original specifications
  • 5 × 2.5 mm barrel fits listed Toshiba models
  • Four protection circuits guard against electrical faults
  • Runs at ultra-low temperature under full load

Compatible 75W adapter for Toshiba Satellite

This 75W AC adapter delivers 19V at 3.95A through a 5.5×2.5mm barrel connector. It matches the PA-1750-09, PA3468E-1AC3 and PA3432U-1ACA part numbers used across multiple Toshiba Satellite models. The unit includes a US power cord for immediate desktop use.

Ultra-low temperature operation

The supplier highlights full power delivery while running at ultra-low temperature. Built-in safeguards cover over-current, over-voltage, over-temperature and short-circuit conditions. These protections operate continuously during normal charging and laptop use.

Replaces original 75W units for listed Satellite

This adapter replaces factory chargers for Satellite series including A80, A85, C645, C650, C655, C675, E205, E305, L30, L300, L305, L355, L45, L450, L505, L650 and L670 models. The upgrade is worth it when the original supply is lost, damaged or no longer holds a stable 19V output.

Highlights

  • Delivers 75 W for demanding laptop workloads
  • 19 V 3.95 A output matches original specifications
  • 5 × 2.5 mm barrel fits listed Toshiba models
  • Four protection circuits guard against electrical faults
  • Runs at ultra-low temperature under full load

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this 19V 3.95A adapter on my Toshiba Satellite A85-S107, and what step is often missed?

Plug the US power cord into the adapter, insert the 5.5×2.5mm barrel into the laptop DC jack, then connect the cord to a wall outlet; the step often missed is fully seating the barrel until it clicks, otherwise charging will not start.

What maintenance or replacement will this 75W adapter need over time?

The US power cord and the 5.5×2.5mm connector can wear from repeated bending; replace the cord if the insulation frays or the plug becomes loose, and replace the whole adapter if output drops below 19V under load.

What limit appears first when this 75W adapter runs continuously at full load?

The over-temperature protection trips first; the unit will shut down until it cools, then resume automatically, preventing damage to the internal components.

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