APC® APCRBC123 Replacement Battery Cartridge, For Use With: Model BN1350G, BX1000G, BX1300G, BX1350M, SMARTCELL-XR, SMT750R2X122, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC and SUA3000XLT Smart Uninterruptible Power Supply | SMC Electric
MIGHTY MAX BATTERY 12V 9Ah SLA Battery Replacement for APC APCRBC123 - 2 Pack MAX3839290 - The Home Depot
American Power Conversion (APC) - APCRBC123 - APC Replacement Battery Cartridge #123,For APC Smart-UPS and Back-UPS,Spill-Free - RS
APC UPS Battery Replacement for APC UPS Model BR1000G - Newegg.com