Description
The Vertiv Liebert PSI5 48V External Battery Cabinet (PSI5-48VBATTTAA) is designed to extend runtime for compatible Liebert PSI5 TAA-compliant UPS systems, delivering enhanced power availability for critical IT and network applications. Engineered for seamless integration, this external battery cabinet connects directly to supported PSI5 UPS models to provide longer backup durations during extended outages.
Built with a compact rack/tower-convertible design, the cabinet fits easily into space-constrained environments such as network closets, edge installations, and small data centers. Its TAA compliance makes it ideal for government, defense, and regulated environments requiring adherence to federal procurement standards.
Ideal for deployments where uptime is critical, the PSI5 48V battery cabinet enables scalable runtime expansion without replacing existing UPS infrastructure.
| Specification | Details |
|---|---|
| Brand | Vertiv Liebert |
| Model | PSI5-48VBATTTAA |
| Product Type | External Battery Cabinet |
| Battery Voltage | 48V |
| Compatibility | Liebert PSI5-1500RT120TAA UPS |
| Function | Extended UPS runtime |
| Form Factor | Rack / Tower convertible |
| Mounting Height | 2U (rack configuration) |
| Compliance | TAA Compliant |
| Application | Network closets, IT rooms, edge deployments |
| Color | Black |
| Installation | External battery connection to compatible PSI5 UPS |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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