APC SMX120BP UPS Battery Pack — 120V 4U Lead Acid

The APC Smart-UPS X 120V External Battery Pack (SMX120BP) delivers extended runtime protection for your critical networking infrastructure when paired with compatible APC Smart-UPS X systems. This 4U rack-mountable battery pack provides 1200VAh of lead acid battery capacity, ensuring your UniFi gateways, switches, and access points remain operational during extended power outages. The plug-and-play design allows you to add runtime capacity without powering down your existing UPS, making it an essential component for businesses that cannot afford downtime in their network operations.

• Scalable runtime expansion: Multiple battery packs can be added to meet growing power protection needs
• Flexible installation options: Deploy in 4U rack-mount configuration or tower mode to match your setup
• Intelligent battery management: Precision charging maintains optimal performance and extends battery life
• Hot-swappable design: Add runtime capacity while your UPS continues protecting connected equipment

For IT professionals and business owners running extensive UniFi deployments, this external battery pack provides the peace of mind that comes with extended backup power. Whether you’re protecting a rack full of UniFi switches and NVR storage systems or ensuring your cloud gateway and PoE-powered access points stay online during utility failures, the SMX120BP delivers reliable, maintenance-free operation. The battery pack’s compatibility with APC’s proven Smart-UPS X platform ensures seamless integration with your existing power protection infrastructure, while the dual mounting options provide installation flexibility for both rack-based and floor-standing configurations.