Power adapter for Toshiba 90W/19V/4.74A/5.52.5/+ power cable QOLTEC 50090

Universal laptop power adapter for Toshiba – reliability and safety

Are you looking for a proven power adapter for your Toshiba laptop? The Qoltec model with 90W power, 19V voltage and 4.74A current with a 5.5 x 2.5 mm plug is an ideal solution for both home and professional users. It provides stable and safe power, protecting your equipment from damage. The set also includes a power cable and a Velcro strap for organizing cables – for ease of use and an aesthetic appearance of the workstation.

Construction and protection

The Qoltec power adapter has been designed with long-term and trouble-free operation in mind. Made of high-quality components, it is characterized by high energy efficiency, which translates into lower energy consumption and reduced heat. Built-in protections – against overvoltage, overload, short circuit and thermal – protect the laptop from the effects of sudden voltage changes, overloads and overheating. This guarantees the safety of your equipment and peace of mind during use.

Choosing the right power adapter – key to stable operation

Choosing the right power adapter is crucial for the proper functioning of the laptop. Pay attention to three basic parameters: power (W), voltage (V) and current (A). The power of the new power adapter should be at least equal to the value on the laptop label, and even slightly higher – this will ensure its comfortable operation and reduce the risk of overheating. The voltage should be identical or differ by a maximum of +/- 0.5V, while the current may be equal to or higher than the value required by the laptop. Be sure to check the compatibility of the plug with the socket in your laptop – this model uses a 5.5 x 2.5 mm plug. Remember to measure carefully if you have any doubts!