APC SURT18KRMXLJ. Output power capacity (VA): 1800 VA, Input operation voltage (min): 160 V, Input operation voltage (max): 280 V. AC outlet types: NEMA L6-20R. Battery technology: Sealed Lead Acid (VRLA), Battery recharge time: 2.50 h. Colour of product: Black. Weight: 247.73 kg, Width: 432 mm, Depth: 773 mm