APC Back-UPS PRO 1000 120V BR1000G New Compatible Replacement Battery Pack by UPSBatteryCenter UPSBatteryCenter Replacement battery pack for APC BackUPS PRO 1000 120V - 100% Compatible For use with UPS model #: BR1000G In-Stock and Ready for Immediate Shipment - 1 Year Warranty included! Arrived assembled and ready for use - Hot Swappable, No Downtime Required Manufactured & sold exclusively by UPSBatteryCenter