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
Amazon.com: SC1000 - New Battery Pack for APC Smart-UPS SC 1000VA SC1000 - Compatible Replacement by UPSBatteryCenter : Health & Household
RBC7 Battery Replacement for APC SmartUPS 1000 XL - YouTube