APC Smart UPS 750 VA, 0.75 kVA, 500 W, 340 J, Sealed Lead Acid (VRLA), 4.8 min, 16.4 min APC Smart UPS 750 VA. Output power capacity: 0.75 kVA, Output power: 500 W, Surge energy rating: 340 J. Battery technology: Sealed Lead Acid (VRLA), Typical backup time at full load: 4.8 min, Typical backup time at half load: 16.4 min. Product color: Black. Certification: C-tick, CE, EN 50091-1, EN 50091-2, EN 55022, GOST, IEC 60950, VDE. Weight: 29.1 lbs (13.2 kg)