MINUTEMAN Entrust LCD ETR1000LCD 1000 VA 600W UPS Outlets: 10 Total Outlets Five surge and battery protected outlets Five surge-only outlets for protection of non-critical accessories Battery Run Time: 3 min. on-battery full load 12 min. half load Output Frequency: 60Hz ±6Hz Battery Recharge Time: 8 hours to 90% from a full load discharge Input Voltage Range: 90VAC to 140VAC Input Frequency: 60Hz ±6Hz Output Voltage: 104VAC to 140VAC Battery Replaceable: Yes