APC External Battery Pack for Smart-UPS Extended Run X-Series, 48V, 4U Rackmount/Tower Convertible (SMX120BP)

APC External Battery Pack for Smart-UPS Extended Run X-Series, 48V, 4U Rackmount/Tower Convertible (SMX120BP) Type: External Battery Pack Compatibility: APC Smart-UPS: SMX2000RMLV2 SMX2200RMHV2U SMX2200RMLV2U SMX3000RMHV2U SMX3000RMHV2UNC SMX3000RMLV2U SMX3000RMLV2UNC Specifications: Battery Life: 3 Years to 5 Years Output Voltage:120 Dimensions: 17.00' x 7.00' x 19.00' Weight: 134.28 lb.