The iPower portable backup power supply features a high-capacity 12,000mAh lithium battery, multiple DC voltages, including 5V, 9V, and 12V, and multiple connectivity options such as Type-C and PoE. It is ideal for powering routers, modems, and network devices during power outages, ensuring continuous internet connectivity. Its compact design makes it suitable for various applications, providing easy installation and reliable performance during power outages.