Exide tubular battery uses leading technology that seals the active material in polyester tubes called gauntlets, instead of pasting it on the surface of the plate. As a result, there’s no shedding or corrosion, ensuring long battery life.
Due to the toughness and durability, tubular batteries can operate at extreme temperatures and are used in high cyclic applications involving frequent and prolonged power outages.
Exide Torr Tubular Technology uses one of the world’s most exclusive, advanced and state-of-the-art “HADI” high-pressure spine casting (at 100 bar) machines, which is not commonly available.
The hi-tech R&D centre at Kolkata, Exide has developed the high corrosion-resistant and robust spine technology using the HADI process which ensures a superfine grain structure for strength, long life, high backup power and highest reliability