APC Symmetra RM 2-6kVA Battery Module SYBT2 by UPSBatteryCenter APC Symmetra RM 2-6kVA SYBT2 Battery Module New batteries, Clean Refurbished Metal Battery Trays Arrives fully charged and ready for use / Hot Swappable 1 Year Replacement Warranty included Manufactured and sold exclusively by UPSBatteryCenter