APC Smart-UPS Sealed Lead Acid (VRLA) 120V UPS battery

Smart-UPS X 120V External Battery Pack Rack/Tower Hot-swappable batteries

Ensures clean, uninterrupted power to protected equipment while batteries are being replaced

User-replaceable batteries

Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)

Scalable runtime

Allows additional run time to be quickly added as needed.

Intelligent battery management

Maximizes battery performance, life, and reliability through intelligent, precision charging.

Rack/Tower convertible

Protects the initial investment in the UPS when migrating from tower to rack-mount environment.