This WGP Mini UPS will provide 7-8 hours of Backup for your Router and ONU during load shading. You can still use Broadband Internet when there is a power interruption. You can use this Mini UPS for your CC camera or Router. WGP Mini UPS is an ideal solution for the village or where load shading is a daily part of life. This WGP Mini UPS also protects the Router and ONU from the Thunder surge voltage.