APC BACK-UPS ES 450VA 120V 8 Outlet UPS Canadian Version

Comment:
I have a modem, Linksys WRT400 and OBI202 connected to this UPS at all time, and during a power outage that lasted a very long time, the UPS could keep them up for at most 1h 30min.I might consider buying something bigger next time..!Also, you can disable the alarm with the Powerchute software.