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Tubular Plate Batteries vs. Flat Plate Batteries:


Tubular plate batteries require more processing steps and higher production costs compared to plate type batteries. Tubes hold more active material creating larger electrolyte contact and reaction areas. Their performance is superior and they have longer service life.


Our newer design has one-piece type tubes on each plate. The strong polyester fiber sleeves (tubes) hold all of the active materials inside of the tubes, forming a totally sealed retention system. This keeps the active materials away from the softening and shedding positive plates. It also provides protection from damage caused by gas bubbles created during the charge / discharge cycles and from severe vibration during forklift operation.


Our new processing equipment fully fills each tube with a mixture of active material paste, keeping the weight and density even for each tube. This helps to ensure even charge and discharging of each plate. We are unlike others still using old vibration equipment filling powder into the tubes which may cause uneven weight and density of the tubes, clogging, etc.