Rack/Tower Convertible Configurations EBM Expansion Capability Sealed Lead-acid Batteries Metal Housing CyberPower BPS240V9ART3U extended battery module significantly extends runtime when used with a compatible CyberPower UPS. With rugged, industrial-grade metal construction, it can be installed even in demanding environments. Features Compatibility OLS10KERT5UMOLS5KERT5UMOLS6KERT5UMOLS8KERT5UM Battery recharge time 4 h Number of batteries included 20 pc(s) Battery capacity 9 Ah Battery voltage 12 V Battery technology Sealed Lead Acid (VRLA) Product colour Black Certificates Compliance certificates CE, RoHS Sustainability Sustainability compliance Yes Weight & dimensions Depth 660 mm Height 127.8 mm Width 433 mm Weight 66 kg Packaging data Package weight 87 kg Package depth 900 mm Package height 375 mm Package width 600 mm Operational conditions Non-operating altitude 0 - 1500 m Operating altitude 0 - 1500 m Storage relative humidity (H-H) 0 - 90% Operating relative humidity (H-H) 0 -