Key Features Extended-run battery systems provide flexible runtime to critical Smart-UPS applications High density - 1U rack height, allows more extended run capability in a smaller footprint Battery Pack with dedicated internal fuse for multi-level protection - Helps to provide higher level of safety Longer lifecycle - Double the life expectancy vs. sealed lead acid batteries. Lighter weight - 1/3 lighter than sealed lead acid battery pack equivalent Content of delivery: 4 post rail kit, Comms cable, Grounding Cable, Installation guide, Rack Mounting brackets Smart-UPS Online provides high-density, double-conversion, online power protection for servers, voice/data networks, medical labs, and light industrial applications. The Smart-UPS Online has a rack/tower convertible chassis. Lithium Ion batteries allow for greater performance at higher temperatures and greater overall lifecycle of the UPS. When business-critical systems require runtime in hours, not minutes , Smart-UPS Online can be configured with multiple Li-Ion battery packs to meet aggressive runtime demands. APC Smart-UPS with Lithium-Ion technology enables IT professionals to operate more effectively and decrease Total Cost of Ownership (TCO) by minimizing UPS maintenance and offering remote UPS management across distributed environments. Greater life expectancy - Increase battery lifecycle 2X. Single-phase, double conversion online UPS with Li-Ion batteries and advanced management features. Text and mimic diagrams that display modes of operation, system parameters and alarms. Protects the initial investment in the UPS when migrating from tower to rack-mount environment. Reduce expenses over the lifetime of the UPS compared to UPSs with lead acid batteries. Total Cost of Ownership decreases up to 53% when using Smart-UPS Online Li-Ion UPS solutions. Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.