APC BR1500MS2 Back UPS PRO 1500VA/900W Line Interactive Tower UPS - AVR - 16 Hour Recharge - 4.10 Minute Stand-by - 120 V Input - 120 V AC Output - Sine Wave - 4 x NEMA 5-15R Surge, 6 x NEMA 5-15R - USB Type A + C ports (BR1500MS2)