Overview BP240V10RT3U rack/tower external battery pack offers extended battery runtime when used in conjunction with expandable 240V Tripp Lite rackmount and tower UPS systems. Includes heavy gauge cabling with high current DC connector for safe, simple installation. Included daisychain connector enables the connection of additional compatible 240V external battery packs to the host UPS. Included mounting accessories support 3U rackmount installation in 4 post racks. Options for 2 post center-mounting and upright tower installation available. Compatible with these UPS Systems - SU6000RT3U, SU6000RT3UHV, SU8000RT3U, SU8000RT3U1TF, SU8000RT3UG, SU8000RT3UHW, SU8000RT3UN50, SU8000RT3UN50TF, SU10000RT3U, SU10000RT3U2TF, SU10000RT3UG, SU10KRT3U, SU10KRT3UHV, SU10K3/1INTPM, SU16KRT, SU16KRT-1TF, SU16KRT8, SU16KRTG, SU16KRTHW, SU20KRT, SU20KRT-1TF, SU20KRT8, SU20KRTG, SU20KRTHW and other Tripp Lite UPS systems that specify the use of this battery pack.