Free Express Shipping! CyberPower ST900U 12-Outlet Standby UPS 900VA / 500W Simulated Sine Wave UPS, 12 x NEMA 5-15R Outlets, 2 x USB Type-A Ports, EMI/RFI Filters, Recharge Time: 8 Hours, 890 Joule Surge Protection, Audible Alarms, LED Indicators,...