CyberPower Systems BPSE72V40ART2U-B Extended Battery Module - 2U Rack/Tower, 72V 40Ah

IT managers overseeing server rooms or edge computing sites rely on the CyberPower BPSE72V40ART2U-B to keep critical systems running through extended outages. This Extended Battery Module (EBM) pairs with compatible CyberPower Online S Series UPS units, delivering the extra runtime needed when power dips or fails.

Key specifications

• Battery Type: Sealed Lead-Acid (SLA)
• Nominal Output Voltage: 72 VDC
• Battery Capacity: 40 Ah
• Form Factor: Rackmount / Tower (Convertible)
• Rack Height: 2U
• Housing Material: Metal
• Colour: Black
• Compatibility: CyberPower Online S Series UPS (e.g., OL6KRT, OL8KRT, OL10KRT, OL6KRTXL, OL8KRTXL, OL10KRTXL)
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -15°C to 50°C
• Relative Humidity: 0% to 90% (non-condensing)
• Certifications: CE, EAC, RCM, RoHS

Why choose it

This EBM integrates seamlessly with your existing CyberPower UPS, doubling or tripling backup time without extra outlets or messy wiring. Its rugged metal housing and 2U rack-mount design make it a dependable addition to any professional environment.

Ideal use cases

• Server racks in small to medium businesses
• Network closets and data centers
• Telecommunications equipment
• Security and surveillance systems

Good to know

The module is managed by the connected UPS, ensuring intelligent battery monitoring and maintenance. It is not hot-swappable; installation should be performed by qualified personnel. Ensure your UPS model is compatible before purchase.