Tripp Lite SMART750RMXL2U 750VA 600W UPS Smart Rackmount AVR LCD 120V USB DB9 SNMP 2URM, 6 Outlets Outlets: 6 Battery Run Time: Full load runtime: 8.5 min. Half load runtime: 21 min. Battery Recharge Time: Less than 4.5 hours from 10% to 90% Input Voltage Range: 120V AC Input Connection: NEMA 5-15P Output Voltage: 120Vac +/- 5% Outlet Type: 5-15R outlet(s) Battery Replaceable: Hot-swappable, user replaceable batteries