APC by Schneider Electric BR24BPG Extended Run Battery Pack for Back-UPS PRO
Overview
The APC by Schneider Electric BR24BPG is a dedicated external battery pack designed to extend the runtime of compatible Back-UPS PRO units protecting computers, network equipment, and workstations. Where the internal battery of a standard UPS runs out in minutes during an extended outage, the BR24BPG clips into the Back-UPS PRO's expansion port to provide additional energy reserves — keeping critical equipment alive long enough for clean shutdowns or for power to fully restore. It ships as a self-contained, sealed enclosure measuring 112 x 382 x 301 mm and weighing just under 15 kg, so plan for permanent placement rather than casual repositioning.
The single sealed lead-acid (VRLA) cell assembly runs at 12 V and recharges within 4 hours from a full discharge — a practical figure for environments where outages cluster and recovery time matters. VRLA chemistry means no electrolyte maintenance, no venting hazards, and reliable performance across the 0–40°C operating range, which covers any conditioned server room, home office, or light industrial equipment bay.
Key Features
- Sealed Lead Acid (VRLA) Chemistry: Valve-regulated construction eliminates gassing and liquid spillage risk, which matters when the battery sits under or beside desk-level equipment. No periodic water-top-ups, no ventilation requirements beyond normal room airflow.
- 4-Hour Recharge Cycle: From fully depleted, the BR24BPG returns to full charge in approximately 4 hours. In environments that see afternoon thunderstorm outages regularly, that turnaround means the battery is ready for the next event by early evening.
- 12 V / Single-Battery Configuration: One battery cell assembly per pack keeps weight manageable at 14.6 kg (package weight). The compact 112 mm width fits alongside most tower UPS chassis without blocking cable access.
- 0–40°C Operating and Storage Range: Matches the thermal envelope of most IT closets, under-desk deployments, and light industrial enclosures. No active cooling required within this range, and storage at room temperature (up to 40°C) does not degrade the chemistry prematurely.
- 0–95% Relative Humidity Tolerance: Both operating and storage humidity ceilings reach 95% (non-condensing), giving the pack flexibility in environments where climate control is imperfect — ground-floor server rooms near loading docks, for example.
- Altitude Rating to 3,000 m: Covers essentially every data center or office deployment short of high-altitude research installations. No derating is required at standard above-sea-level sites.
- RoHS and TUV Certified: RoHS compliance confirms the pack meets EU hazardous-substance restrictions, relevant for any organization with European operations or procurement standards. TUV certification adds independent safety validation of the electrical and mechanical construction.
- 66.72 kg CO₂e Total Carbon Footprint: A declared lifecycle carbon figure lets sustainability-conscious procurement teams include this product in Scope 3 reporting without estimating. Not a performance spec, but increasingly a procurement requirement at enterprise scale.
Integration and Compatibility
The BR24BPG is engineered specifically for the Back-UPS PRO extended run product line from APC by Schneider Electric. Before ordering, verify your existing Back-UPS PRO unit lists the BR24BPG as a supported external battery pack — not all Back-UPS PRO models accept external packs, and connector compatibility must be confirmed against the base unit's documentation. The pack does not operate standalone; it functions solely as an energy reservoir managed by the host UPS. If you are building a longer-autonomy setup for network switches, edge routers, or NVR systems that cannot tolerate abrupt power loss, pair the BR24BPG with the correct Back-UPS PRO base unit and confirm runtime curves against your actual load wattage — runtime scales non-linearly with load, so a 30% loaded UPS will run significantly longer than a 90% loaded one with the same battery capacity.
Frequently Asked Questions
Q: What battery technology does the BR24BPG use, and does it require any maintenance?
A: The BR24BPG uses Sealed Lead Acid (VRLA) technology. This is a valve-regulated, maintenance-free design — no water top-ups, no electrolyte checks, and no venting requirements beyond standard room airflow.
Q: How long does the BR24BPG take to fully recharge after a complete discharge?
A: Recharge time from full discharge is approximately 4 hours. This is managed automatically by the host Back-UPS PRO unit.
Q: What are the operating temperature limits for the BR24BPG?
A: The BR24BPG is rated for operation and storage between 0°C and 40°C (32°F to 104°F), covering virtually all standard IT and office environments.
Q: Is the BR24BPG compatible with all Back-UPS PRO models?
A: No. The BR24BPG is designed for specific Back-UPS PRO extended-run models. Verify your base unit explicitly lists BR24BPG as a supported external battery pack before purchasing — connector and communication compatibility must be confirmed against your specific UPS model.
Q: What certifications does the BR24BPG carry?
A: The BR24BPG is RoHS compliant (EU hazardous substance restrictions) and TUV certified (independent electrical and mechanical safety validation).
Q: What is the physical footprint and weight of the BR24BPG?
A: Dimensions are 112 mm wide × 382 mm deep × 301 mm tall. Package weight is 14.6 kg, so permanent bench or floor placement is practical; frequent repositioning is not.
The BR24BPG solves a specific and common problem: a Back-UPS PRO with enough capacity to handle surge and short blinks, but not enough internal battery to survive a 20–30 minute utility outage cleanly. At 14.6 kg and 112 × 382 × 301 mm, this pack sits alongside most tower-form UPS chassis without being awkward — but weight it for placement, not mobility.
Technical Highlights:
- VRLA Sealed Chemistry: No maintenance interval, no gassing, no spill risk. For battery packs installed under desks or in enclosed AV cabinets, that matters more than it sounds — a venting wet-cell pack in a confined space is a real hazard.
- 4-Hour Recharge: From dead-flat to full in 4 hours means if you lose power mid-afternoon, you are back to protected status before the end of a business day. That recovery cadence matters in regions with daily storm-season outages.
- 0–40°C / 0–95% RH Envelope: The combined thermal and humidity rating means this pack tolerates real-world edge conditions — a network closet that gets warm in summer, or a ground-floor IDF room near a loading dock where humidity spikes on wet days.
Deployment Considerations:
- Confirm model-level compatibility before ordering: the BR24BPG connects to specific Back-UPS PRO SKUs only. The base UPS must explicitly support external battery expansion — not all do, even within the PRO line.
- At 14.6 kg package weight, factor floor load and placement before racking or shelving. This is a floor-level or bottom-shelf unit, not a mid-rack insertion.
Best fit: small-to-medium NVR closets, workgroup network switches, or home-office setups where the standard Back-UPS PRO runtime (typically 5–10 minutes at full load) is insufficient for graceful shutdown procedures or ride-through during routine utility fluctuations.
