Description
The APC Smart-UPS X External Battery Pack 48V 2U is designed to extend runtime for compatible APC Smart-UPS X systems in mission-critical IT and network environments. This rackmount or tower-convertible battery pack delivers reliable 48V DC backup power using high-quality sealed lead-acid batteries.
With a compact 2U rack form factor, the SMX48RMBP2U integrates seamlessly into standard 19-inch racks while preserving valuable data center space. Its robust construction, hot-swappable battery design, and compatibility with APC Smart-UPS X platforms make it an ideal solution for enterprise servers, networking equipment, and edge infrastructure requiring extended uptime.
Built for scalability and long-term reliability, this external battery pack allows organizations to increase backup runtime without replacing their existing UPS system.
| Specification | Details |
|---|---|
| Brand | APC |
| Product Type | External Battery Pack |
| Series | Smart-UPS X |
| Battery Voltage | 48V DC |
| Battery Type | Sealed Lead-Acid |
| Rack Units | 2U |
| Form Factor | Rackmount / Tower |
| Rack Compatibility | 19-inch Standard Rack |
| Battery Cartridge Quantity | 2 |
| Color | Black |
| Height | 3.5 in (89 mm) |
| Width | 17.0 in (432 mm) |
| Depth | 19.3 in (490 mm) |
| Net Weight | 63.14 lb (28.64 kg) |
| Mounting Hardware | Included |
| Typical Use Case | Runtime extension for APC Smart-UPS X systems |
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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