The DataSafe DXC 2DXC-27B was designed to provide a backup power source for 7×24 applications, most specifically data centers. EnerSys, a leading supplier of UPS batteries, designed this flooded lead calcium flat plate battery to support exceptional cycling performance. The multi-cell construction and cycle-resistant build reduces installation costs, since companies need fewer batteries for backup power. The DataSafe DXC 2DXC-27B, as part of the DXC 2DXC line of batteries, has four square lead-plated copper post terminals. It also incorporates optimal grid design, heavy duty plate lug and strap design, dual lug design, and bolted tin connectors. The patented Slide-Lock post seal design is included.