APC SMX48RMBP2US by Schneider Electric Smart-UPS X-Series 48V External Battery Pack Rack/Tower TAA - 48 V DC - Lead Acid - Maintenance-free/Sealed/Leak Proof - Hot Swappable - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life - TAA Compliant

by Schneider Electric Smart-UPS X-Series 48V External Battery Pack Rack/Tower TAA - 48 V DC - Lead Acid - Maintenance-free/Sealed/Leak Proof - Hot Swa...