Battery and manufacturing method

摘要

The battery has a container (2) containing an electrochemical bundle (3) formed of positive and negative electrodes separated by separators. A stack of positive plate heads (6) of each electrode is welded to a positive outlet terminal (8) in a side opposite to a folded portion (6a) of the stack. A stack of negative plate heads (6') of each electrode is welded to a negative outlet terminal (8') in a side opposite to a folded portion (6a') of the stack. An independent claim is also included for a method for fabricating a storage battery.