Mini UPS Backup Power Supply 6000mAh/7800mAh DC 5V 9V 12V Router UPS Battery Backup for WiFi Router Modem Power Failure Protection

【Reliable Backup Power for WiFi Router】Keep your internet connection running during power outages! This mini UPS is specially designed for WiFi routers and optical modems, ensuring your network stays online when home power is interrupted.【Long Runtime & Multiple Output Options】Available in 6000mAh and 7800mAh versions, providing up to 6 hours / 7.8 hours backup time (depending on device power consumption). Supports 5V + 9V + 12V output voltage for wide device compatibility.【Smart Protection System & LED Indicator】Built-in over-current, short-circuit, over-discharge and over-charge protection for safer operation. LED battery indicator shows charging progress (25% increments) and remaining power level clearly.【Easy Installation & Plug Play Design】Simply connect your device power adapter to the UPS input port, then use the included DC cable to connect the UPS output port to your router or modem. No complicated setup required.【Compact & Portable Package】Lightweight design (252g) with a compact size of 116×73×24mm. Package includes 1× Mini UPS Power Supply + DC Cable, perfect for home, office, and network backup use.