APC Back-UPS 600VA Tower UPS - Tower - 10 Hour Recharge - 3.20 Minute Stand-by - 120 V Input - 120 V AC Output - Single Phase - Stepped Approximated Sine Wave - 5 x NEMA 5-15R, 2 x NEMA 5-15R Surge Receptacle(s) - 7 x Battery/Surge Outlet