LENOVO 46M4108 – 2200VA UPS 2U Extended Battery Module

IBM 2200VA UPS 2U External Battery Module. Battery technology: Sealed Lead Acid (VRLA), Battery voltage: 12 V, Battery capacity: 9 Ah. Weight: 42.2 kg, Width: 438 mm, Height: 84.5 mm

For applications requiring extended backup times, an external battery module can be added to run connected systems for hours during a prolonged power outage. The IBM 2U Extended Battery Module (EBM) is a 2U rack-mounted device that contains additional batteries.