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CyberPower BPSE72V40ART2U - Extended Battery Module (EBM)
The BPSE72V40ART2U from CyberPower is a 2‑rack‑unit, rack- or tower-mountable Extended Battery Module (EBM) designed to significantly increase runtime for compatible CyberPower UPS systems, including models like the OLS2200ERT2UA and OLS3000ERT2UA. Engineered with rugged metal housing and modular flexibility, it’s suited for demanding environments that require robust power backup.
Key Features
Output: 72 V DC, rated for up to 40 A output current to precisely match connected UPS input requirements.
12 user-replaceable sealed lead-acid (VRLA) batteries, each 12 V, 9 Ah – standard for scalable multi-EBM installations.
Rack / Tower Convertible 2U form factor (438 × 610 × 88 mm) with included rack ears and optional tower feet.
Built-in EBM expansion capability allows daisy-chaining of multiple modules for extended backup time.
User-replaceable batteries, simplifies maintenance and supports hot-swap configurations in mission-critical scenarios.
Specifications
| Specification | Detail |
|---|---|
| Output Voltage | 72 V DC |
| Rated Current | 40 A |
| Battery Configuration | 12 × 12 V / 9 Ah VRLA batteries |
| Form Factor | 2U Rack-mount or freestanding Tower |
| Dimensions (W×D×H) | 438 × 610 × 88 mm |
| Weight | ~38.75 kg |
| Recharge Time | ~2 hours (dependent on connected UPS) |
| Operating Temp / Humidity | 0–40 °C, 0–90 % non-condensing |
| Certifications | CE, EAC, RoHS |
Recharge and environmental specifications are sourced from CyberPower and reseller datasheets.
Benefits & Use Cases
Extended autonomy: Enables long-duration backup for servers, storage, and networking in UPS systems like the OLS series.
Scalable design: Add multiple modules to adapt runtime to evolving power demand.
Effortless maintenance: User-replaceable batteries and modular setup minimize downtime.
Flexible deployment: Rack or tower positioning works in varied data centre, telecom, or industrial settings.
Compatibility & Certification
Engineered for CyberPower OLS-series UPS units, particularly OLS2200ERT2UA and OLS3000ERT2UA. Always verify compatibility, especially with other models or regions.
Compliant with CE, RoHS, and EAC certifications for global marketplace standards.