CyberPower AVR CP685AVR 685 VA 390 W 8 Outlets UPS Outlets: 8 Battery Run Time: Runtime at Half Load: 10 min Runtime at Full Load: 2 min Output Frequency: 60 Hz +/- 1% Battery Recharge Time: 8 Hour(s) Series: AVR Input Voltage Range: 120 V Input Frequency: 57 - 63 Hz Input Connection: NEMA 5-15P