Woot’s CyberPower sale covers battery backups, surge protectors, and UPS systems for computers and home electronics. The CyberPower CST135UC 1350VA/810W UPS System is $109.99, down from $169.95, and the 950VA/510W Standby UPS is $59.99, down from $99.99. The lineup spans basic surge protectors starting at $14.99 up to higher-capacity rack-mount UPS systems near $700, including some factory reconditioned and refurbished models. This deal ends October 30. Buy Now at Woot! An Amazon Company