Vertiv GXT4-72VBATT 72V Battery Cabinet | UPS External Battery

Add runtime where it matters with a Vertiv Liebert external battery cabinet engineered for compatible GXT4 3000VA UPS systems. The GXT4-72VBATT delivers 72 VDC battery support in a rack-mountable format, helping extend backup duration for servers, storage, and network equipment that cannot tolerate abrupt power loss. This cabinet is built for environments that need more than the base UPS can provide. With 9 Ah lead-acid battery capacity, spill-proof construction, and included rack rails, it fits cleanly into structured rack deployments. The 1.5 ft cable simplifies placement and connection, while the external design keeps battery expansion separate from the UPS chassis for easier service planning. For procurement and operations teams, this model justifies itself through controlled runtime expansion and deployment flexibility. It is a better fit than generic battery add-ons because it is matched to the GXT4 platform and designed for the electrical and physical requirements of that UPS family. A 2-year limited warranty rounds out the package for organizations that expect predictable support and long service life from their power infrastructure.