Mini UPS Box for Router 40W V2.6 Battery Charger Board with 18650 Battery Support

The Mini UPS Box for Router with 40W V2.6 Battery Charger Board is a reliable backup power solution designed to keep your router, ONU, modem, and networking devices running during power outages. Built with a durable wooden enclosure and smart battery charging system, this mini UPS box is ideal for home internet backup setups, office networking systems, and DIY power backup projects. The unit supports 3S 18650 Li-ion battery packs with 11.1V nominal voltage and 12.6V full charge compatibility, providing stable and efficient power backup performance. Its compact enclosure is made from high-quality 10mm thick wood for improved durability and protection while maintaining a clean professional appearance. Designed for efficient airflow and thermal management, the UPS box includes side and top ventilation holes to help reduce heat buildup during operation. The removable top lid with screw mounting allows convenient maintenance and easy battery replacement when needed. The built-in indicator viewing section lets users monitor battery and charging status easily through clear acrylic or LED indicator openings. Compact dimensions and lightweight construction make this router UPS box suitable for desk setups, networking cabinets, and portable backup applications. Buy Mini UPS Box for Router 40W V2.6 Battery Charger Board at the best price in Bangladesh from Gadget Vandar. Perfect for users searching for router UPS box, mini UPS for WiFi router, ONU backup power supply, 18650 battery UPS case, DIY router backup system, mini power backup box, internet backup UPS, router battery backup solution, and networking UPS system in Bangladesh.