Liebert/Vertiv GXT4 UPS Battery Module – GXT4-288VBATKIT – NEW 9 Amp Hour Batteries – Refurbished Case

Vertiv Liebert GXT4 Hot-Swappable Battery Pack – Part No. GXT4-288VBATKIT

Designed for the Liebert GXT4 5–10 kVA UPS systems, the GXT4-288VBATKIT battery pack delivers scalable extended runtime in mission-critical environments. This external battery cabinet connects easily to the main UPS, housing multiple internal battery strings to prolong operation during outages. Fully field-replaceable and engineered for continuous duty, this module is ideal for server rooms, network closets, and edge data centers.

Key Features & Advantages

• True hot-swappable cabinet – allows for battery servicing or replacement without powering down the UPS.
• Long runtime scalability – adds significant holdover time when paired with GXT4 5–10 kVA models.
• 288 V DC nominal voltage designed to match GXT4 UPS charging circuitry and internal battery architecture.
• Field-replaceable battery strings – supports ongoing serviceability without full cabinet replacement.
• UL-recognized sealed lead-acid batteries provide reliable, maintenance-free backup power.