Description
The APC Smart-UPS X External Battery Pack SMX120BP is designed to extend runtime for compatible APC Smart-UPS X systems, delivering reliable backup power for critical IT and network equipment. Built for demanding enterprise and edge environments, this external battery pack supports both rackmount and tower deployments, offering flexible installation options to match your infrastructure.
Engineered with high-quality sealed lead-acid batteries, the SMX120BP ensures consistent power delivery during extended outages while maintaining APC’s proven reliability and performance standards. Its hot-swappable battery design simplifies maintenance and minimizes downtime, making it ideal for data centers, server rooms, and mission-critical applications where uptime matters most.
| Specification | Details |
|---|---|
| Brand | APC |
| Product Line | Smart-UPS X |
| Model Number | SMX120BP |
| Product Type | External Battery Pack |
| Input Voltage | 120V |
| Battery Technology | Sealed Lead-Acid |
| Form Factor | Rack/Tower Convertible |
| Rack Height | 4U |
| Mounting | Rack-mountable or Tower |
| Color | Black |
| Compatibility | APC Smart-UPS X Systems |
| Battery Configuration | Enclosed Battery Cartridges |
| Replaceable Batteries | Yes |
| Typical Use Case | Extended UPS Runtime |
| Application | Data Centers, Network Closets, Edge IT |
| Operating Environment | Indoor |
| Warranty | 2 Years |
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
