APC Smart-UPS X 120V External Battery Pack Rack/Tower

• Hot-swappable batteries
  Ensures clean, uninterrupted power to protected
                                                                                 equipment while batteries are being replaced
   
   
• Rack/Tower convertible
  Protects the initial investment in the UPS when migrating
                                                                                 from tower to rack-mount environment.
   
   
• Scalable runtime
  Allows additional run time to be quickly added as needed.
   
• User-replaceable batteries
  Increases availability by allowing a trained user to
                                                                                 perform upgrades and replacements of the
                                                                                 batteries reducing Mean Time to Repair (MTTR)