Amazon has a deal of the day on the CyberPower CP1500PFCLCD PFC Sinewave UPS System — it’s discounted to $129.95, compare with a regular price of $259.95. Today only or until sold out.
This high-end UPS system provides battery backup and surge protection for desktop computers, workstations, networking devices, and home entertainment systems, with up to a 1500 VA / 900 W capacity. It comes with a three year warranty (including the battery).