Home Slickdeals Costco: CyberPower LE850G UPS Battery Backup with Surge Protection $59.99 Slickdeals Costco: CyberPower LE850G UPS Battery Backup with Surge Protection $59.99 By ARCOM - 3 March 2022 46 0 SHARE Facebook Twitter Go to the deal page: Costco: CyberPower LE850G UPS Battery Backup with Surge Protection $59.99