A battery module is disclosed. In some implementations, the battery module includes: a first sub-module and a second sub-module respectively including a plurality of battery cells; and a connection member disposed between the first sub-module and the secon...

There is provided a busbar () comprising a plurality of tabs (), a fuse link () and a cartridge (). The plurality of tabs () are offset from one another along a separation direction (), with each tab () being configured to electrically couple with at least...

A secondary battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator interposed therebetween, a can accommodating the electrode assembly, and a terminal portion including a rivet terminal coupled t...

A battery device including a plurality of cell stacks formed by stacking a plurality of battery cells and including terminal for external connection, a case accommodating the plurality of cell stacks therein, and at least one busbar assembly contacting the...

A device (40) providing protection against polarity reversal of a battery (10) having both positive and negative terminals disposed at one end of the battery (e.g., a 9 volt "transistor radio" battery). The device (40) is adapted for insertion between the ...