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: APC UPS 1000VA Sine Wave UPS Battery Backup and Surge Protector, BR1000MS Backup Battery Power Supply with AVR, (2) USB Charger Ports : Electronics
Amazon.com: APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection : Electronics
Amazon.com: APC Smart-UPS 1000VA UPS Battery Backup with Pure Sine Wave Output (SMT1000) : Electronics
Amazon.com: POWERSTAR Replacement Battery for Compatible with APC Back-UPS RS 1500 - Pack of 2-3 Year Warranty : Electronics
Amazon.com: APC UPS 1350VA Sine Wave UPS Battery Backup and Surge Protector, BR1350MS Backup Battery Power Supply with AVR, (2) USB Charger Ports : Electronics