Description
The Vertiv Liebert GXT4-72VBATT is a 72V DC external battery cabinet designed to extend the runtime of compatible Liebert GXT4 UPS systems, including the GXT4-3000RT120, GXT4-3000RT230, and GXT4-3000RT208. Built with spill-proof lead-acid batteries rated at 9 Ah, this rack/tower-mountable unit ensures reliable backup for mission-critical equipment. It includes a 1.5' interconnect cable, rack rails for flexible installation, and comes with a standard 2-year factory warranty.
| Specification | Details |
|---|---|
| Brand | Liebert |
| Series | GXT4 |
| Model | GXT4-72VBATT |
| Manufacturer | Vertiv |
| Part Number | GXT4-72VBATT |
| Battery Type | Spill-proof, Lead Acid |
| Battery Capacity | 9 Ah (9000 mAh) |
| Output Voltage | 72V DC (Internal cells: 12V each) |
| Form Factor | Rack/Tower Mountable |
| Rack Height | 2U |
| Dimensions (H x W x D) | 3.3" x 16.9" x 23.7" |
| Weight | 92.59 lbs |
| Cable Length | 1.5 feet interconnect cable |
| Included Accessories | Fixed rack rail kit, battery cable |
| Compatibility | Liebert GXT4-3000RT120, GXT4-3000RT230, GXT4-3000RT208 |
| Product Condition | New and Factory Fresh |
| Warranty | 2-Year Limited Warranty |
| Shipping Weight | 100 lbs |
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
