Woot’s Full Charge Ahead sale covers a wide range of CyberPower battery backups and surge protectors for keeping computers and electronics running during power outages. Prices span from $14.99 for a 7-outlet surge protector up to $699.99 for a high-capacity refurbished UPS system, with several units discounted around 40% off their reference price. Each refurb includes a CyberPower-backed warranty. This deal ends August 26. Buy Now at Woot! An Amazon Company