Description
The CyberPower BP48VL2U01 Extended Battery Module (EBM) is a high-capacity 48V rack/tower convertible battery expansion unit designed to provide extended runtime support for compatible CyberPower UPS systems during power outages. Built for demanding IT and enterprise environments, this 2U module integrates seamlessly with the OL3KRTHD UPS, ensuring longer backup power availability for servers, network devices, VoIP systems, and corporate infrastructure.
Featuring hot-swappable sealed lead-acid batteries and smart battery management, the BP48VL2U01 supports fast recharge performance and tool-free battery access, making maintenance quick and efficient. With a durable metal construction and a three-year limited warranty, this extended battery module is a dependable solution for critical power continuity.
| Specification | Details |
|---|---|
| Brand | CyberPower |
| Model | BP48VL2U01 |
| Product Type | Extended Battery Module (EBM) |
| DC Output Voltage | 48 VDC |
| Amperage | 70 A |
| Form Factor | Rack/Tower Convertible |
| Rack Height | 2U |
| Hot-Swappable Batteries | Yes |
| Battery Type | Sealed Lead-Acid (SLA) |
| Battery Quantity | 8 |
| Battery Size | 12V / 9Ah |
| Built-in Charger | Yes |
| Expansion Ready (Daisy-Chain) | Yes |
| Typical Recharge Time | 4 Hours (0–90%) |
| Replacement Battery Cartridge | 2 x RB1290X4Q |
| Material | Metal |
| Color | Black |
| UPS Compatibility | CyberPower OL3KRTHD |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Certifications | UL 1778, CSA, FCC Class A, RoHS |
| Product Warranty | 3-Year Limited Warranty |
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
