TigerDirect offers the CyberPower 8-Outlet Standby 425VA UPS Battery Backup, model no. CP425G, for $39.99 with free shipping. That’s the lowest total price we could find by $6, although we saw it for $15 less via pickup last year. This UPS features surge protection, four outlets with battery backup, EMI/RFI filtering, three RJ-11 connectors (one input, two outputs), and more.

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