55943BX Lenovo 3kVA 2U Rack or Tower Extended Battery Module

Designed to keep your Lenovo servers running during power interruptions, this extended battery module offers seamless, reliable backup power that extends uptime and protects critical workloads. Its rack‑oriented form factor integrates effortlessly into existing server configurations, while the tower variant provides a compact, high‑density solution for smaller footprints. With a straightforward plug‑and‑play installation, administrators can quickly deploy the module without complex configuration, ensuring continuous operation and reducing downtime risks. Built from Lenovo’s proven engineering standards, the module delivers dependable performance, enhancing data‑center resilience and safeguarding mission‑critical applications.