Description
The Vertiv Liebert GXT4-288VBATT is a high-capacity external battery cabinet designed for extended runtime with Vertiv™ Liebert® GXT4-8000RT208 and GXT4-10000RT208 UPS systems. Featuring a spill-proof lead-acid design, this 288V, 9Ah cabinet delivers reliable DC power in mission-critical environments. Engineered for flexibility, it supports both rack and tower installations and includes rack rails and a 1.5' cable for fast deployment. Up to six units can be daisy-chained to maximize runtime.
| Specification | Details |
|---|---|
| Manufacturer | Vertiv |
| Brand Name | Liebert |
| Product Model | GXT4-288VBATT |
| Product Type | External Battery Cabinet |
| Battery Chemistry | Lead Acid (Spill-Proof) |
| Battery Capacity | 9 Ah (9000 mAh) |
| Output Voltage | 288V DC |
| Compatibility | GXT4-8000RT208, GXT4-10000RT208 |
| Installation | Rack/Tower Mountable |
| Included Accessories | Rack Rails, 1.5' Cable |
| Form Factor | Tower/Rack Mountable |
| Dimensions (H x W x D) | 6.8" x 16.9" x 26.5" |
| Shipping Weight | 208 lbs |
| Product Condition | New and Factory Fresh |
| Limited Warranty | 2 Years |
| Country of Origin | China |
| Manufacturer Website | vertiv.com |
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
A decade of delivery — trusted by 275+ clients across industries
