19v 4.74a 90w ac adapter, 19v 4.74a 90w ac adapter Suppliers and Manufacturers

The 19V 4.74A 90W AC adapter is an essential accessory for laptops and other electronic devices. It provides a stable and reliable power supply to ensure your device operates efficiently. In this article， we will explore the features， benefits， and the suppliers and manufacturers of this popular AC adapter.

The 19V 4.74A 90W AC adapter features a voltage output of 19V， a current output of 4.74A， and a power output of 90W. These specifications make it compatible with a wide range of laptops， making it a versatile device. It is designed to meet the power requirements of various electronic devices and offers multiple safety features to protect both the adapter and the connected devices from voltage spikes， overcharging， and short circuits.

One of the main benefits of the 19V 4.74A 90W AC adapter is its high power output. With 90W of power， it can charge your laptop quickly and efficiently. It also allows you to use your laptop while it is charging， without experiencing any performance issues or power drain. The high power output ensures your laptop operates at its best， even during resource-intensive tasks such as gaming or video editing.

In addition to laptops， this AC adapter can also power other electronic devices such as monitors， printers， scanners， and more. Its versatility makes it a must-have accessory for professionals who rely on multiple devices for their work. Whether you are in the office or traveling， this adapter provides a convenient and reliable power source for all your electronic devices.

When looking for suppliers and manufacturers of the 19V 4.74A 90W AC adapter， it is important to choose reliable and reputable companies. Some well-known suppliers include Dell， HP， Lenovo， Asus， Toshiba， and Acer. These companies have a strong reputation for producing high-quality and durable power adapters.

There is also a wide range of manufacturers who specialize in producing AC adapters for various brands and models of laptops. These manufacturers include Delta Electronics， Lite-On Technology， Chicony Power Technology， and I-Chiun Precision Industry Co. Ltd， to name a few. These manufacturers often supply the AC adapters to the brands mentioned earlier， ensuring the compatibility and reliability of their products.

In conclusion， the 19V 4.74A 90W AC adapter is an essential accessory for laptops and other electronic devices. Its high power output， compatibility， and safety features make it an excellent choice for both personal and professional use. When purchasing this adapter， it is crucial to source it from reputable suppliers and manufacturers to ensure its quality and compatibility with your device. With the 19V 4.74A 90W AC adapter， you can have peace of mind knowing that your electronic devices are receiving a stable and efficient power supply.