CyberPower BP48VP2U03 Extended Battery Module for PR-Series Rackmount UPS
Overview
The CyberPower BP48VP2U03 is a 2U rackmount extended battery module engineered to lengthen the runtime of CyberPower's PR2200 and PR3000 professional rackmount UPS systems. When a power event runs longer than the internal batteries can cover — think a generator transfer that drags past 10 minutes, or a prolonged utility outage at a remote surveillance or network equipment room — this module buys the additional time you need to reach a controlled shutdown or bridge the gap entirely. The BP48VP2U03 houses 16 sealed lead-acid (VRLA) cells at 12V/6Ah each, packaged in a black steel 2U enclosure that slides directly into a standard 19-inch rack alongside the parent UPS.
For integrators deploying UPS and power protection systems in security closets, server rooms, or edge network nodes, this module is the direct, manufacturer-matched path to extended autonomy without adding a second UPS or overloading a circuit.
Key Features
- 16 x 12V / 6Ah VRLA Cells: Sealed lead-acid chemistry means no venting requirements and no maintenance topping-off — you can install this in an enclosed rack cabinet without ventilation concerns beyond standard heat management. Sixteen cells at 6Ah each deliver the voltage and capacity headroom the PR2200/PR3000 expects from an add-on battery string.
- Hot-Swap Battery Design: Batteries can be replaced under load without powering down the connected equipment. For NVR racks or access control panels that cannot tolerate downtime, hot-swap means a failed cell gets swapped during business hours rather than scheduling a maintenance window.
- 6-Hour Recharge Time: After a full discharge event, the module returns to full capacity in approximately 6 hours. That turnaround is fast enough to be ready for a second outage within the same business day — a meaningful spec for facilities in areas with unstable grid power or frequent storm events.
- RoHS and Sustainability Compliance: The BP48VP2U03 carries RoHS certification, confirming restricted hazardous substances are below threshold levels. For government, healthcare, or LEED-certified facility projects where material compliance is a procurement requirement, this is a verified checkmark rather than a claim to follow up on.
- 2U Rackmount Form Factor (433 x 86.5 x 630 mm): At 86.5mm tall (2U) and 433mm wide, the enclosure fits a standard 19-inch rack rail-to-rail. The 630mm depth is worth checking against your rack's usable depth — shallower 4-post open-frame racks with cable management arms may be tight. Verify clearance before ordering.
- Sealed VRLA Chemistry — No Spill Risk: VRLA (valve-regulated lead-acid) construction means the electrolyte is immobilized. These modules can be rack-mounted in any orientation without spillage, and they don't emit hydrogen gas during normal float charging — relevant if your equipment room doubles as occupied office space.
- Shipping Weight ~48.2 kg: Plan for two-person installation. Lead-acid battery modules at this cell count are dense — at roughly 106 lbs packaged, this is not a one-integrator lift to upper rack positions. Budget for proper mechanical lift or a second technician on-site.
Integration & Compatibility
The BP48VP2U03 is designed specifically for the CyberPower PR-series professional rackmount UPS line. Verified compatible models include the PR2200ERTXL2UAN and PR3000ERTXL2UAN. If you are running a PR2200RTXL2UAN, PR3000RTXL2UAN, PR2200RTXL2UHVAN, or PR3000-series variant, confirm compatibility against CyberPower's current battery-module cross-reference before ordering — naming variants in this family differ by region and power configuration and not every suffix maps to the same battery interface.
This module connects via the battery expansion port on compatible UPS units; no separate power supply or management interface is required. Runtime extension scales with load — lighter loads see proportionally greater extension. For a power protection planning guide, runtime versus load tables are available in the CyberPower UPS selection documentation for the PR series.
Extended battery modules like the BP48VP2U03 pair naturally with managed PoE switches and IP camera infrastructure where an unplanned shutdown during a security incident is operationally unacceptable. Size your UPS and EBM combination against actual measured load, not nameplate UPS capacity — real security equipment loads often run 40–70% of rated UPS output, leaving significant runtime headroom that a second EBM can extend further.
Frequently Asked Questions
Q: Which UPS models is the BP48VP2U03 compatible with?
A: Verified compatible models include the CyberPower PR2200ERTXL2UAN and PR3000ERTXL2UAN. The module is also listed for PR2200RTXL2UAN, PR3000RTXL2UAN, and PR2200RTXL2UHVAN variants — confirm your specific model against CyberPower's current compatibility matrix before ordering, as suffix variants can differ by region.
Q: Can the batteries be replaced without shutting down connected equipment?
A: Yes. The BP48VP2U03 supports hot-swap battery replacement, meaning individual cells can be serviced under load without powering down the UPS or the equipment it protects.
Q: How long does the BP48VP2U03 take to fully recharge after a discharge event?
A: Recharge time is approximately 6 hours from a full discharge back to full capacity.
Q: What battery technology does the BP48VP2U03 use?
A: It uses sealed lead-acid (VRLA) cells — 16 units at 12V / 6Ah each. VRLA construction means no liquid electrolyte spillage risk and no hydrogen venting under normal float-charge conditions.
Q: Does the BP48VP2U03 carry any compliance certifications?
A: Yes, the BP48VP2U03 is RoHS compliant, confirming restricted hazardous substances are controlled below regulatory thresholds. Sustainability compliance is also noted in the product specifications.
Q: What are the physical dimensions and how much does it weigh?
A: The module measures 433mm wide × 86.5mm tall × 630mm deep (2U rackmount), with a packaged weight of approximately 48.2 kg (about 106 lbs). Two-person installation is strongly recommended.
The BP48VP2U03 is a straightforward spec when you're building a resilient power architecture around CyberPower's PR2200 or PR3000 — the 16-cell, 12V/6Ah VRLA configuration delivers a well-matched battery string that the PR-series charger is designed to manage without any additional configuration. What I tell integrators is: measure your actual load before you assume one EBM is enough. At 80% of a PR3000's capacity, you're looking at meaningful but finite extension; if your security ops requirement is 30+ minutes at realistic load, run the numbers against CyberPower's runtime tables first.
Technical Highlights:
- 16 x VRLA Cells at 12V / 6Ah: The cell count and chemistry are matched to the PR-series battery bus voltage — no adapter or configuration step needed. Sealed construction eliminates the maintenance overhead that open-cell batteries would require in a commercial installation.
- Hot-Swap Capable: For security infrastructure that can't tolerate a planned outage — NVR stacks, access control head-end equipment, managed switch aggregation points — hot-swap means end-of-life batteries get replaced during normal hours rather than demanding a downtime window.
- 6-Hour Recharge Cycle: Recovering in 6 hours means a single daytime outage event doesn't leave you exposed for the rest of the day. That's a meaningfully faster recovery profile than older-generation EBMs in this class that could run 8–12 hours to full.
Deployment Considerations:
- At 48.2 kg packaged, this module requires two technicians for safe rack installation — especially for positions above 2U from the floor. Factor labor and lift equipment into your site visit planning, not just parts cost.
- The 630mm enclosure depth is the spec to watch in dense rack environments. Verify your rack's usable depth with cable management arms deployed before the module ships — returns on battery equipment can be logistically painful.
The BP48VP2U03 fits best in purpose-built security equipment rooms or IT closets supporting PR-series UPS deployments where runtime extension is a defined operational requirement — remote surveillance nodes, branch office network closets, or any installation where the generator transfer time exceeds the internal battery bridge window.
