This APC Smart-UPS battery pack connected to the SRT online UPS, provides extended runtime for mission critical SRT applications. This 192V SRT Extended Run Battery Pack is compatible with 8kVA/10kVA SRT Smart-UPS extended run models. Integrated cell, module and cabinet level monitoring provides data on battery runtime and health. It is a lead-acid battery with a 2-year warranty. It is a lead-acid battery with a 2-year warranty. Its dimensions are 26.890 in (depth) x 17.008 in (height) x 1