The 0M164C Dell Battery is a compact, 3.7‑volt power source delivering 7 watt‑hours of energy, specifically engineered for Dell PowerEdge RAID controller environments. Designed to interface with PERC 5/E and PERC 6/E RAID controller modules, this battery provides reliable backup power to maintain cache integrity and protect data during brief power interruptions. Its form factor aligns with Dell’s original equipment specifications, ensuring a seamless fit within supported server chassis. Ideal for organizations seeking to preserve RAID controller functionality and prevent data loss, the 0M164C battery offers a straightforward replacement solution that upholds the performance standards expected of Dell server components.