A flooded lead-acid battery includes a pasting substrate embedded into an active material of at least one surface of either the positive plates or the negative plates of each respective plurality, wherein the pasting substrate has an initial thickness. The...

A battery container includes a bottom and container walls comprising end wall and partitions for defining container compartments for receiving plate groups of the battery; a plurality of ribs formed on the end walls and the partitions that extend into the ...

Sealing system for lead-acid batteries for heavy vehicles, having a cap which includes, on one hand, a system of labyrinths intended to avoid electrolyte leaks, providing a centralised outlet; and on the other, multiple plugs for the battery elements, whic...