usbroway
usbroway 19V 3.42A 65W AC adapter laptop charger 2.5mm 5.5mm smart pin
19 V 3.42 A 65 W AC adapter with 2.5 mm / 5.5 mm smart-pin tip for listed Toshiba Satellite, Portege and Radius models
- Battery TypeLithium-Ion
- Delivers 65W power for reliable laptop charging
- Accepts 100-240V input for worldwide voltage compatibility
- Features 2.5mm inner and 5.5mm outer DC connector for secure fit
- Includes central smart pin for correct Toshiba model identification
- Brand-new unit ready for immediate use
Replacement charger for Toshiba laptops
This 19 V 3.42 A 65 W AC adapter supplies power to a wide range of Toshiba Satellite, Portege and Radius models. The 2.5 mm by 5.5 mm barrel plug includes the central smart pin required for communication with the notebook. It accepts 100-240 V input at 50-60 Hz for worldwide use.
Steady output under continuous load
The unit delivers a constant 19 V at 3.42 A, providing 65 W during extended charging or heavy workloads without dropping voltage. The wide input range maintains stable operation across different mains supplies.
Compact brick with fixed cable
The adapter body houses the regulation circuitry while a permanently attached DC cord ends in the keyed smart-pin connector. The design eliminates a separate cable joint that could loosen over time. Users needing a different tip size or a higher wattage rating will need another solution.
Highlights
- Delivers 65W power for reliable laptop charging
- Accepts 100-240V input for worldwide voltage compatibility
- Features 2.5mm inner and 5.5mm outer DC connector for secure fit
- Includes central smart pin for correct Toshiba model identification
- Brand-new unit ready for immediate use
Specifications
| Battery Type | Lithium-Ion |
|---|
Questions about this item
Does the 65 W 19 V 3.42 A output run hot or noisy during all-day use?
The adapter delivers 65 W at 19 V and 3.42 A with a 100-240 V 50-60 Hz input; it has no fan so it runs silently and stays warm but not hot under continuous load.
What must my laptop already have for the 2.5 mm by 5.5 mm smart-pin plug to work?
Your laptop needs a DC jack with a 2.5 mm inner diameter, 5.5 mm outer diameter and a centre smart-pin contact — the exact connector used on the listed Toshiba Satellite, Portege and Radius models.
Will this charger work alongside the original 65 W unit I kept from my older Toshiba Satellite A100?
Yes — both supply 19 V at 3.42 A with the same 2.5 mm by 5.5 mm smart-pin connector, so either can power the laptop interchangeably.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



