APC SYMMETRA 3 Battery XR Frame SYBFXR3RM | Rackmount, 208/120V

Add battery capacity where uptime matters most. The APC SYMMETRA 3 Battery RACKMOUNT XR FRAME is designed for Symmetra 3 UPS deployments in 208/120V regions, giving infrastructure teams a clean path to extend runtime without changing the core power architecture. For environments that cannot afford abrupt shutdowns, extra battery frames help bridge longer outages, support controlled shutdown procedures, and reduce pressure on generators during transfer events. This rackmount frame fits into a planned power stack, making it easier to scale runtime as load profiles grow. It is a practical choice for data rooms, network closets, and edge sites that need more than baseline battery backup. Instead of replacing the UPS platform, you expand it with a matched battery frame built for the system family. For procurement teams, the value is straightforward: preserve the investment in Symmetra 3 while adding runtime headroom for business-critical equipment. For operations teams, the benefit is equally clear: fewer emergency decisions when utility power drops and more time to keep systems online in a controlled way.