Description: Versatile Use: This MINI UPS (NO BATTERY) supports multiple voltage outputs of 5V, 9V, and 12V, fits for various brands of routers, , and equipment. Its multi-use capability enhances both compatibility and practicality Reliable Power Supply: Designed for long term use, this device provides stable power to ensure your network equipment continues to function during power outages, significantly reducing the risk of network interruptions Compact and Portable: With its small size, this UPS is easy to carry and ideal for both home backup use and outdoor work Smart Protection: The protection has overcharge protection, overcurrent protection, short circuit protection and over discharge protection, stable and reliable to use Battery Backup: The UPS uninterrupted power supply can ensure a stable power supply to your network equipment during power outages, keeping your devices operational Specification: Voltage: 110V Plug Type: US Plug Size Chart: 16.1cmx10.5cmx3.4cm/6.34inchx4.13inchx1.34inch Package Includes: 1 Mini UPS Battery Backup Power Source (US Plug)