Features: 1. Supports multiple voltages output at 5V, 9V, and 12V, compatibles routers, opticaled modems, and security equipment across various brands and models. 1 device serves multiple purposes, enhancing compatibility and practicality. 2. Engineered for extended operating, delivering stable power supply to ensuring networking devices remain operational during power outages, minimising the risk of networking disruption. 3. Incorporates an intelligent chip that automatically detects connection devices and optimises power distribution, featuring low-battery alerts for effective power management. 4. Features a replaceable battery type with a conveniently accessible battery compartment for portable use, allowing effortless battery swapping without ranges concerns when away from home. 5. Compact and portable, it effortlessly handles both domestic standby needs and outdoor operations, meeting requirements for mobile working and temporary security deployments. Specifications: Component： ABS Model：DC018L Size: 16.1x10.5x3.4cm Output at 5V, 9V, and 12V, Suitable for homes, offices, and outdoor activities that require continuous power supply to ensuring that the networking and monitoring can maintain stable operating under any circumstances. Package Includes: 1PC Uninterruptible power supply 1PC Instructions 1PC Connecting line 1PC small screwdriver note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution