5., 0 out of 5 stars Best Sellers Rank #452 in Computer Uninterruptible Power Supply Units BTI - UPS battery (equivalent to: APC RBC115 APCRBC115 SMX1500RM2UNC, SMX1500RM2UC, SMX1500RM2U, SMX48RMBP2U) - 1 x lead acid 9 Ah - for APC Smart-UPS X 48V External Battery Pack Rack/Tower BTI RBC7-SLA7-BTI SEALED LEAD ACID BATTERY FOR APC BP1400, BP1400I, BP1400X116, CURK7X, DLA1500, SMT1500, SMT1500C - RBC7-SLA7-BTI - UPS Battery Replacements BTI APCRBC110-SLA110 SEALED LEAD ACID BATTERY FOR APC - 2yr Warranty - BC500-RS, BC650-RS... Backup Power Supply For Fish Tank Premium Power Products Sealed Lead Acid Battery Replaces APC RBC115, 4... Bti Sealed Ups Battery Black (apcrbc115-sla115 2 12 V DC battery can be used as a convenient spare, giving you peace of mind. Is Discontinued By Manufacturer No Date First Available October 3, 2016 Manufacturer B., Tiedeman 1163123726 OEM Manufacturer battery Equivalent: apc RBC115