Enersys A reliable range of both flooded and VRLA batteries specifically designed for the high power requirements of the most demanding uninterruptible power supply systems ranging from workstations to data centers and all needs in between.   VRLA Datasafe NPX        Datasafe HX        Datasafe HR        Datasafe JX Wet Cell Datasafe C        Datasafe D        Datasafe E        Datasafe UPS-H An economical multi-cell flat plate unit, optimized for high performance and providing excel short duration discharge rates. The DataSafe C product line is ideal for smaller UPS systems that demand the high reliability in long life of a flooded cell.    Features & Benefits Capacity: 228 - 797 watts/cell Design Life: 20 years @ 25C(77F) Flooded lead acid Calcium alloy grids for lowest water loss, resulting in low maintenance costs Exceptional high rate performance   Applications - Uninterruptible Power Supply