Tripp Lite BCPRO1400 BC Personal 1400 VA 940 Watts 6 Outlets Standby Tower UPS for PCs Outlets: 6 Battery Run Time: Full load runtime: 8 minutes (1400 VA) Half load runtime: 24 minutes (700 VA) Battery Recharge Time: 2-4 hours to 90% Output Voltage: BATTERY MODE: PWM sine wave output 115V +/-5% Outlet Type: NEMA 5-15R Alarms: Audible alarm with 15 second delay sounds to indicate loss of utility power. Alarm can be silenced by pressing front panel alarm cancel button. Once silenced, alarm will re-sound when approximately 2 minutes runtime remain. Interface Port: USB Approvals: Tested to UL1778 (USA), cUL (Canada), Class B (Emissions), NOM (Mexico)