Features: Ensures uninterrupted power for your critical devices with this backup supply, featuring millisecond switching during outages to keep routers, modems, and security cameras online. Engineered with precisions 5V/12V output, advanced voltages stabilization, and multi layer protections (over voltages, over current, short circuit) to guard sensitive networking and surveillances equipment. Ideal for homeowners, small offices, and shop owners requiring power for WiFi systems, CCTV cameras. Maintains networks connectivity and surveillances operations during power failures, protecting home security systems or remote work setups from disruptive downtime. Built with automotive grade batteries, smart monitoring, and flame retardant ABS housing, featuring clear LED power indicators for real time energy tracking. Specifications: Component: ABS Pattern: 5V/12V Output current: 2A Product capacity: 44.4wh Battery type: 18650 battery (battery not included) Size: about. 11.5x7.5x2cm/4.52x2.95x0.78in Package Includes: 1pc Power Supply note: Battery not included. Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.