APC Battery Pack Smart-UPS SRT1

For APC Smart-UPS SRT rack models, 1/ 1.5 kVA Incl. 2 U rack installation kit Net weight: approx. 30 kg Max. 4 per UPS (recommended) . Runtime: At 1,500 Watt: + 20 minutes At 1000 Watt: + 29 minutes At 700 Watt: + 41 minutes At 500 Watt: + 60 minutes