Alternate color or configuration shown Tripp Lite Rack/Tower External Battery Pack, 3U, Expandable Extends battery run-time of compatible 48V Tripp Lite rack-mount and tower UPS systems. Includes heavy-gauge cabling with a high-current DC connector for safe, simple installation. An included daisy-chain connector allows the addition of multiple compatible 48V external battery packs to the host UPS. Comes with mounting accessories that support 3U rack-mount installation in 4-post racks. Manufacturer: TRIPPLITE Add to compare list Email a friend Extends the runtime of compatible 48V Tripp Lite rack/tower UPS systems.Included daisy-chain connector supports the addition of multiple compatible external battery packs.Supports 3U rackmount installation; 4-post installation accessories included.Options for 2 post rackmount and tower installation available.Heavy gauge cabling with high current DC connector. Overview Contact Us Extends the runtime of compatible 48V Tripp Lite rack/tower UPS systems.Included daisy-chain connector supports the addition of multiple compatible external battery packs.Supports 3U rackmount installation; 4-post installation accessories included.Options for 2 post rackmount and tower installation available.Heavy gauge cabling with high current DC connector. Your name * Your email * Enquiry * Submit This product is sold out