Eaton Tripp Lite Series 180V Extended Battery Module (EBM) for SmartOnline UPS Systems, 3U Rack/Tower - UPS battery -

The BP180RT offers extended battery runtime when used in conjunction with SmartOnline SU5000RT and SU6000RT UPS systems. It can also be daisy-chained for a maximum of four matching battery packs to deliver even longer extended-run operation. Heavy-gauge cabling with high-current DC connectors is included for safe, simple installation. This backup battery packs multi-use form factor supports mounting in 3U of space in an EIA-standard 19-inch rack using the included 4-post rail kit. You can also adapt it for tower installation using the included support stands. For installation in 2-post rackmounts, one RK2PC mounting kit is required for each UPS, EBM, or transformer.