Engraving depicting a secondary battery Engraving depicting a secondary battery. Plante cell accumulator of 1860 glass vessel containing spiral lead plates in dilute sulphuric acid. Shown here being charged by two Bunsen cells. Editorial Stock Photo - Afloimages
Engraving depicting a secondary battery. Plante cell (accumulator) of 1860: glass vessel containing spiral lead plates in dilute sulphuric acid. Shown here being charged by two Bunsen cells.