APCRBC133-UPC Replacement Battery Cartridge — UPC (Upgraded Parts Company) Compatible with APC SMC2000I-2U, SMT1500R2I-6W, SMT1500RM2UNC

APCRBC133-UPC is a drop-in replacement battery cartridge from UPC (Upgraded Parts Company) designed for select APC UPS units. It uses a sealed, maintenance-free lead-acid design with suspended electrolyte for reliable, low-maintenance operation. Each RBC assembly ships complete with the required connectors, cable, fuses and, where applicable, a metal enclosure — no assembly required. The unit is plug-and-play and hot-swappable to make installation fast and simple. Compatible APC models include: SMC2000I-2U, SMC2000I-2URS, SMT1500R2-NMC, SMT1500R2I-6W, SMT1500R2I-AR, SMT1500R2X122, SMT1500R2X180, SMT1500RM2U, SMT1500RM2UNC, SMT1500RM2UTW, SMT1500RMI2U, SMT1500RMI2UNC, and SMT1500RMUS. UPC has produced high-quality UPS replacement battery cartridges for more than 15 years. All of our products are assembled in the USA, supported by a focused new-product development program to keep replacements available when you need them. UPC replacement cartridges are stocked for customers across the United States and Canada.