Amazon.com: New Battery Pack for APC Smart-UPS 750VA 120V LCD SMT750 Compatible Replacement by UPSBatteryCenter : Health & Household
APC UPS Battery Backup Surge Protector, 1500VA, 900W Uninterruptible Power Supply, Back-UPS Pro (BN1500M2) - Black - Walmart.com
Amazon.com: New Battery Pack for APC Back-UPS XS 1300 LCD BX1300LCD - Compatible Replacement by UPSBatteryCenter (Works ONLY with UPS Model # BX1300LCD) : Health & Household