APC Back-UPS Pro BR1000MS 1.0KVA Tower UPS - Tower - 16 Hour Recharge - 3.70 Minute Stand-by - 120 V Input - 120 V AC Output - Single Phase - Sine Wave - 4 x NEMA 5-15R Surge, 6 x NEMA 5-15R Receptacle(s) - 10 x Battery/Surge Outlet