CyberPower Battery Module BPSE72V40ART2U EBM, Rack 2U, 72VDC, 12x9AH/12V for OLS3000ERT2UA

The CyberPower BPSE72V40ART2U is a high-performance external battery module (EBM) designed to extend the runtime of CyberPower Online S Series UPS systems, such as the OLS3000ERT2UA. This rackmount 2U module provides reliable backup power with 12 sealed lead-acid batteries, each rated at 12V and 9Ah, delivering a total capacity of 18Ah at 72VDC. Ideal for data centers, servers, and critical network equipment, it ensures uninterrupted operation during power outages.

Advantages

Hot-swappable battery design allows for easy replacement without powering down connected equipment. Advanced Battery Management (ABM) technology optimizes charging cycles to extend battery lifespan. The metal enclosure and rackmount form factor save valuable floor space and provide robust protection.

Suitable for

• CyberPower OLS3000ERT2UA UPS systems
• Data centers and server rooms
• Network and telecommunications equipment
• Industrial applications requiring extended runtime

Key specifications

• Product Type: External Battery Module (EBM)
• Form Factor: Rackmount, 2U
• Nominal Output Voltage: 72 VDC
• Battery Type: Sealed Lead Acid (SLA)
• Total Battery Capacity: 18 Ah
• Number of Batteries: 12
• Individual Battery Voltage: 12V
• Individual Battery Capacity: 9Ah
• Compatibility: CyberPower Online S Series UPS (e.g., OLS3000ERT2UA)
• Hot-Swappable: Yes
• Battery Management: Advanced Battery Management (ABM)
• Enclosure Material: Metal
• Color: Black
• Expected Battery Lifespan: 3-5 years
• Certifications: CE, RoHS
• Mounting: Rackmount (rails included)
• Connection Type: DC Battery Connector

Recommendations

For optimal performance, pair this battery module with a compatible CyberPower UPS and ensure proper ventilation in the rack. Regularly check battery health via the UPS management software.