PowerShield PSRTBB8 Battery Module — 2U 8-Cell UPS Ext

The PowerShield PSRTBB8 Extended Battery Module is a professional-grade expansion solution designed specifically for the PowerShield PSCRT2000 and PSCERT2000SB UPS systems. This 2U rack-mountable unit delivers significant runtime extension for critical networking infrastructure, making it an essential addition for deployments where extended power protection is non-negotiable. Housing 8 × 12V 9AH batteries in a compact 480 × 438 × 88mm form factor, this battery module seamlessly integrates with your existing PowerShield UPS to ensure your UniFi controllers, switches, and access points remain operational during extended outages.

• Extended Runtime Protection: Eight high-capacity batteries provide substantially longer backup power for critical networking equipment during power failures
• Professional Rack Integration: 2U design fits standard 19-inch racks alongside your networking gear for clean, organized installations
• Dedicated Compatibility: Purpose-built for PowerShield PSCRT2000 and PSCERT2000SB models, ensuring optimal performance and reliability
• Enhanced Reliability: Additional battery capacity not only extends runtime but improves overall system resilience for mission-critical applications

For small business networks and IT professionals managing UniFi ecosystems, this battery module represents a strategic investment in uptime and data protection. The substantial 25kg unit reflects the serious power capacity within, while the straightforward integration means minimal setup complexity—simply connect to your compatible PowerShield UPS and gain hours of additional protection. Whether safeguarding surveillance systems, maintaining network connectivity during storms, or ensuring business continuity in areas with unreliable power, the PSRTBB8 delivers the extended runtime that separates professional installations from basic setups.