The Mini Router UPS Board V2.6 is a reliable backup power solution for routers, modems, CCTV cameras, network switches, and other small electronic devices. It supports 3S (11.1V) 18650 lithium batteries and can provide a maximum output of 40W. The board features four output ports—12V 1.5A ×2, 9V 2A ×1, and 5V 2A ×1—allowing you to run multiple devices simultaneously. It includes a Smart Battery Management System, LED Battery Level Indicator, Short Circuit Protection, Reverse Polarity Protection, Over Voltage Protection, and Thunder Protection to keep your devices safe. It ensures stable power delivery with 99% voltage accuracy (±0.05V). Made with complete SMD components, it is durable, efficient, and long-lasting. This is an ideal Mini UPS Board to keep your internet and essential devices running during power outages.