I came across this.
https://www.takealot.com/vizia-wifi-ups-57-000mwh-5-9-12v-mini-dc-backup-battery-power-up/PLID54505552
Is it any good for the VDSL and Fibre routers to keep comms up for a few hours ?
https://www.takealot.com/vizia-wifi-ups-57-000mwh-5-9-12v-mini-dc-backup-battery-power-up/PLID54505552
Is it any good for the VDSL and Fibre routers to keep comms up for a few hours ?