Mini Router UPS Circuit Borad 40W V2.6 Battery Charger Board 11.1V Battery Charger

1-PCS Mini Router UPS Circuit 40W V2.6Specifications:Power Rating: Maximum 47.5W outputOutput Ports:Port 1: 12V, 1.5APort 2: 12V, 1.5APort 3: 9V, 2APort 4: 5V, 2AInput Voltage: 12.6V - 13.0V (Supports 2A - 5A input current)Battery Type: 11.1V (3S 18650 LiPo battery)Battery Full Charge Voltage: 12.6VBattery Low Voltage Cutoff: 10.5VProtection Features:Short circuit protectionHigh voltage protectionOvervoltage protectionThunder/lightning protectionPolarity protection (+, -)Output Voltage Tolerance: ±0.05V for precise performanceAccuracy: 99% output accuracy for stable power deliveryBattery Level Indicator: LED indicators for battery levels (100%, 75%, 50%, 25%)Component Type: Built with all SMD components for durability and compact designApplications:Backup power systems for WiFi routers, modems, and ONU devices.DIY uninterrupted power supply projects for home and office networks.Compact power backup for CCTV cameras and small electronics.Portable battery charging systems for lithium battery packs.Integration into custom IoT setups requiring continuous power.Description:The Mini Router UPS Circuit Board V2.6 is a compact and efficient solution for providing uninterrupted power to routers, modems, and other critical devices. With its 40W capacity, it supports 12.6V lithium battery packs, ensuring a reliable backup during power outages. The board features seamless UPS functionality, automatically switching between battery and external power without interruption. Its advanced charging system includes protections for overcharging, over-discharging, and short circuits, enhancing battery life and safety. Ideal for DIY projects, this board is perfect for creating backup systems for routers, ONU devices, and similar applications, maintaining connectivity during power interruptions.