ELECTRIC STORAGE BATTERIES

摘要

A multicell spirally wound electric storage battery, preferably of lead-acid type is provided in which the cells are coaxial and are divided from each other by partitions disposed transverse to the said axis and the cells are interconnected by portions of the plates which pass through the said partitions. A method of making the battery is also disclosed which involves winding the battery from strips of electrode and forming the partitions from hot melt adhesive during the winding process.