The AdNotes UPS delivers clean, automatic, reliable, constant power to small DC devices during power outages or where grid power is not available. The DC-to-DC AdNotes UPS models have various power output options such as USB, DC, and POE output (on certain models). The AdNotes UPS series is ideal for backing up IP Cameras, Routers and other 12V devices. Unlike a traditional powerbank that solely provides backup power when needed, the AdNotes UPS remains in-line between your device and the power source and modulates the incoming power feed to prevent damage to your sensitive electronic equipment.