APC RBC6 Replacement Battery Cartridge #6 — 1 x Lead-Acid UPS Battery (Black) — for SMC1500IC, SMT1000CUS, SMT1000I-AR, SMT1000IC, SUA1000I-IN, SUA1000J3W, SUA1500J3W

APC Replacement Battery Cartridge #6 (RBC6 / APC-RBC6) — single black lead-acid battery for APC UPS systems. Supplied as 1 x battery, this lead acid replacement fits the following part numbers: SMC1500IC, SMT1000CUS, SMT1000I-AR, SMT1000IC, SUA1000I-IN, SUA1000J3W and SUA1500J3W. Ideal for restoring backup runtime in compatible APC UPS models.