Manufacturing technology which utilizes the best ofthe state-of-the art machinery manufactured with sophisticated machines and processes, nova battery promises lowmaintenanc& combined with lasting power backup to combat frequent and long power cuts.TIGRIS tubular batteries are manufactured with best quality lead alloys (selenium alloy ) and lead oxides. The grids of TIGRIS battenes are cast with best quality selenium alloy and its thick tubular plates with more active material ensure along life and greater reliability.Hence the battery guarantees excellent performance for complete customer delight.