摘要 |
<p>MULTICELL ELECTRIC STORAGE BATTERIES A lead acid battery comprises two spaced parallel rows of cells connected in parallel, one plate in each cell lying in the same plane as one plate in every other cell. Every alternate plate in the two electrical end cells is a unipolar plate connected to a terminal pillar 10 whilst every remaining plate is one half of a bipolar pair of plates connected to its other half in an adjacent cell, preferably in the other line of cells, by an integral bridge piece 12.</p> |