APC RBC7 Compatible Replacement Battery Backup Set – UPSANDBATTERY
APC RBC7 UPS Replacement Battery: BatteryClerk.ca
RBC7 Plus battery pack for APC SmartUPS VS1400 | Sigma Batteries
APC RBC7 UPS Replacement Battery Cartridge for SMT1500 and select others
Amazon.com: RBC7-UPC Replacement Battery for APC Smart-UPS SU1400, SUA1500, SUA750XL, SUA1000XL, SU1400NET, SU1000XLNET - Scroll Down for The Complete List of Compatible Models : Electronics