Microtex Tubular Gel VRLA batteries for deep cyclic Standby applications in remote Telecom, Solar, Data Centers are heavy duty high performance sealed maintenance free lead acid TUBULAR PLATE Valve Regulated batteries which can withstand deep cycling Incorporating battery research and design from years of experience and reputed European Battery Scientists, the Eternia series ??delivers trouble free ultra-long life, with a designed life of 20 years. The Gel making plant imported from Germany produces excellent quality Gel using high-grade German silica critical to the life and performance of the Gel Battery Microtex with its unique manufacturing facilities, which produce in-house the specially designed lead alloys, lead oxides, grid castings, pasted plates, injection molded containers, multi-tubular gauntlets, PVC separators, produces the complete battery using state of the art industry standard battery making machinery.