Plant for the electrochemical formation of batteries, which comprises means (7) for feeding an electrolyte solution to battery cells (2), return means (8) for extracting the electrolyte solution from the cells and a plurality of devices (9) for supplying t...

A lead acid storage battery according to the present invention uses a positive electrode grid body made of a lead-calcium-tin based alloy, and a negative electrode grid body made of either a lead-calcium based alloy or a lead-calcium-tin based alloy. The p...

A method of producing a grid for a lead-acid battery in accordance with the present invention includes the step of placing lead alloy foil on a base material sheet of a lead-calcium alloy and attaching the lead alloy foil under pressure to the base materia...

A plant for the electrochemical forming of lead-acid batteries comprising: an endless-belt conveyor (2), movable in steps between a loading station (ST1) in which, upon each stoppage between two steps, it receives at least one row (R) of batteries (B) to b...