APC Back-UPS ES, 0.7 kVA, 405 W, 310 J, 3.7 min, 21.6 min, 16 h
APC Back-UPS ES. Output power capacity: 0.7 kVA, Output power: 405 W, Surge energy rating: 310 J. Typical backup time at full load: 3.7 min, Typical backup time at half load: 21.6 min, Battery recharge time: 16 h. Product color: Gray, Cable length: 72" (1.83 m). Weight: 15 lbs (6.8 kg). Package weight: 16.1 lbs (7.3 kg)