APC Smart-UPS Uninterruptible Power Supply Rack Mountable 2U 48V STR48RMBP Hot-swappable batteries Ensures clean, uninterrupted power to protected equipment while batteries are being replaced Advanced battery management included Embedded monitoring at the cell, module, and cabinet level provides a clear picture of battery runtime and health, with the added benefits of predictable, consistent runtime performance and stable cell health. Robust Power Backup The APC Smart-UPS UPS 2U 48V STR48RMBP ensures uninterrupted power supply to your critical equipment, protecting them from power outages, voltage sags, surges, and spikes. Space-Saving Design With its 2U rack-mountable form factor Surge and Spike Protection Built-in surge protection safeguards your connected devices from damaging power surges and spikes, preventing costly equipment failures and data loss. Specifications Hot-swap battery: Yes Battery voltage: 48 V Battery technology: Sealed Lead Acid (VRLA) Product colour: Black Rack Type: 2U