APC Smart-UPS RT192V RM Battery Pack 2 Rows SURT192RMXLBP2 Features Hot-swappable batteries User-replaceable batteries Plug-and-Play external batteries Batteries & Runtime Battery Volt-Amp-Hour Capacity 3840 Battery Type VRLA Battery mounting 19 inch Battery tray Expected Battery Life (years) 3 - 5 RBC™ Quantity 4 Physical Net Weight 181.82 KG Maximum Height 263.00 mm Maximum Width 432.00 mm Maximum Depth 739.00 mm Shipping Weight 220.45 KG Shipping Width 610.00 mm Shipping Height 432.00 mm Shipping Depth 1003.00 mm Rack Height 6U Color Black Units per Pallet 1.00 Environmental Operating Environment 0 - 40 °C Operating Relative Humidity 0 - 95% Operating Elevation 0-3000 meters Storage Temperature -15 - 45 °C Storage Relative Humidity 0 - 95% Storage Elevation 0-4500 meters Conformance Standard Warranty 2 years repair or replace