APC Smart-UPS VT SUVTXR2B6S Extended Battery Frame | Enterprise UPS

Keep critical infrastructure online longer when utility power drops or transfer events occur. The APC Smart-UPS VT Extended Battery Frame is designed for Smart-UPS VT environments that need more runtime than a standard battery set can provide. With support for two battery modules and expansion to six, it gives data center and server-room teams a practical path to extend ride-through without replacing the UPS platform. This unit uses lead-acid battery chemistry and is built for enterprise power continuity planning, where runtime, serviceability, and deployment support matter more than commodity pricing. The included 5x8 startup service helps reduce installation friction and gets the system into production with less delay. For teams protecting virtualization hosts, network cores, or storage infrastructure, the value is in preserving orderly shutdown windows and keeping short outages from becoming business interruptions. APC’s Smart-UPS VT family is known for dependable power architecture, and this extended battery frame fits that model: add runtime where it counts, maintain compatibility with the existing UPS ecosystem, and support higher resilience targets without overbuying capacity you do not need today.