APC by Schneider Electric Smart-UPS SRT 72V 2.2kVA RM Battery Pack - Lead Acid - Leak Proof/Maintenance-free - Hot Swappable - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life
SMART-UPS SRT 72V 2.2KVA RM
Connect up to 10 battery packs for extended runtime Predictable and consistent runtime performance 72V SRT Rackmount Battery pack for 2.2kVA SRT Rackmount On-Line UPS This product is heavy and/or oversized and may need more than one person to handle.