Description
The Vertiv Liebert PSI5 38V Lithium-Ion External Battery Cabinet (VEBCLI-38VSRT1U) is designed to extend runtime for compatible Vertiv Liebert PSI5 lithium-ion UPS systems. This compact 1U rack-mount cabinet integrates seamlessly with PSI5 short-depth rack/tower models, delivering scalable backup power for critical IT and edge infrastructure.
Built with advanced lithium-ion battery technology, the cabinet provides longer service life, faster recharge times, and significantly lower maintenance compared to traditional VRLA battery solutions. Its slim, space-efficient form factor makes it ideal for network closets, edge deployments, and space-constrained racks where extended runtime is essential.
Engineered for reliability and ease of integration, the VEBCLI-38VSRT1U helps ensure continuous uptime for servers, networking equipment, and mission-critical systems during extended power interruptions.
| Specification | Details |
|---|---|
| Product Type | External Battery Cabinet |
| Battery Technology | Lithium-Ion (LiFePO₄) |
| Nominal Battery Voltage | 38V |
| Form Factor | 1U Rack-Mount |
| Rack Compatibility | Standard 19-inch racks |
| UPS Compatibility | Vertiv Liebert PSI5 lithium-ion UPS (select models) |
| Purpose | Extended runtime for compatible UPS systems |
| Installation | Rack-mount |
| Application | Edge IT, network closets, critical infrastructure |
| Color / Finish | Black |
| Manufacturer | Vertiv |
| Series | Liebert PSI5 |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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