Don’t you just hate it when load-shedding hits and you have no access to data even tho you have a router?  What if you could keep your Router on during load-shedding/power cuts?
With the Ratel Mini-UPS you can do just that, keeps your router going for 3-4 hours. Will run 1x 9/12v router and a 5V device

Ratel Mini-UPS to provide backup power to your router and charge your phone

Comes with an adjustable 9/12V DC output selector

(4x2200ma Li-Ion) for 4-5 hours outer standby time 

Also comes with a POE interface for VOIP phones