Vertiv GXT5 288VBAT - PBRGXT5X-288VBAT-LF
N external battery cabinet designed to extend the runtime of compatible Liebert GXT5 UPS systems
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The Vertiv PBRGXT5X-288VBAT is a two-year PRO Refresh Plus service contract covering the external 288V battery cabinets paired with Liebert® GXT5 UPS systems — specifically the GXT5-8000MVRT6UXLN and GXT5-10KMVRT6UXLN models. For facilities running high-density rack power in data centers, comms rooms, or critical security infrastructure, battery cabinet serviceability is a tier-one concern: a degraded battery bank that no one catches until a power event defeats the purpose of the UPS entirely. This plan closes that gap by delivering proactive, scheduled battery health management under a single agreement.
The GXT5 platform's built-in intelligence feeds directly into this service offering. The Liebert® GXT5 continuously monitors battery health and generates replacement date predictions — meaning service visits are planned around real battery condition data, not calendar guesswork. That's the distinction between reactive break-fix and genuine lifecycle management for a 288V multi-cabinet topology.
The PBRGXT5X-288VBAT (often searched as PBRGXT5X 288VBAT) is purpose-built for sites running the Liebert GXT5-8000MVRT6UXLN or GXT5-10KMVRT6UXLN with 288V external battery cabinets. The GXT5 platform's native auto-detection capability means the UPS communicates cabinet status upstream to whatever monitoring or DCIM layer you have in place — no secondary hardware bridge required for battery status visibility. If you are managing a larger Vertiv UPS and power protection portfolio, verify that each installed GXT5 unit's serial number is registered under this plan prior to the first scheduled service event.
For broader power protection planning in surveillance and security environments, reviewing your uninterruptible power supply architecture alongside battery cabinet service coverage helps ensure runtime and redundancy assumptions hold under real load. Sites deploying high-channel-count NVR racks or large PoE switch stacks should cross-reference UPS runtime calculations against the 288V cabinet's actual discharge curve under rated load — the service plan protects the hardware, but load planning determines whether the runtime is sufficient.
If your facility also runs complementary power protection accessories such as PDUs or static transfer switches in the same rack, Vertiv's service structure often allows multi-component agreements — worth confirming with your service representative to avoid coverage fragmentation across a mixed-power topology.
Q: Which UPS models does the PBRGXT5X-288VBAT service plan cover?
A: This plan is compatible with the Liebert® GXT5-8000MVRT6UXLN and Liebert® GXT5-10KMVRT6UXLN UPS systems with 288V external battery cabinets. It is not intended for other GXT5 variants or different Liebert UPS families.
Q: What does the battery health prediction feature actually do on the GXT5?
A: The Liebert® GXT5 continuously monitors battery condition and generates a predicted replacement date based on real battery health data. This lets service teams plan visits and stage replacement parts proactively rather than responding to failures after the fact.
Q: What battery type is used in the GXT5 288V cabinet?
A: The GXT5 external battery cabinet uses valve-regulated, non-spillable, flame-retardant lead acid (VRLA) batteries. The sealed design eliminates venting requirements and hydrogen gas concerns associated with flooded-cell alternatives, making it suitable for enclosed data rooms.
Q: What operating temperature range does the covered equipment support?
A: The Liebert GXT5 system operates from +32°F to +104°F (0°C to 40°C). Sustained operation above this range accelerates VRLA battery degradation and should be avoided to maintain battery life and service plan effectiveness.
Q: Does the GXT5 automatically detect attached external battery cabinets?
A: Yes. The Liebert® GXT5 includes auto-detection of external battery cabinets, so the UPS identifies the connected 288V cabinet topology without requiring manual configuration of each cabinet in the monitoring system.
Q: What does the 'BAS2YR' designation mean in the plan name?
A: BAS2YR indicates a baseline two-year service term. For facilities with longer refresh cycles, plan for a renewal or equipment upgrade at the end of this term to maintain uninterrupted battery cabinet service coverage.

The PBRGXT5X-288VBAT sits at the intersection of predictive maintenance and high-capacity UPS management — a combination that matters most when you are running 8kVA or 10kVA GXT5 units with 288V external battery cabinets in environments where unplanned downtime has real operational consequences. What distinguishes this plan from a generic break-fix agreement is the GXT5's native battery health prediction: the system tells you when the battery needs replacing based on measured condition, not elapsed time.
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This plan is the right fit for data center and critical security infrastructure operators running GXT5 8kVA or 10kVA units with 288V extended-runtime cabinets who need predictive battery lifecycle management — not just reactive repair coverage — built into their maintenance program for a two-year term.
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