A battery pack (1000) is provided. The battery pack (1000) includes a plurality of cells (200) and a buffer component (100). The plurality of cells (200) are arranged at intervals. The buffer component (100) is arranged between adjacent cells (200). The bu...

A tab limiting sheet (1), a top cover assembly (3), and a battery are provided. The tab limiting sheet (1) includes a first mounting part (11), a connecting assembly (12), and a second mounting part (16). The connecting assembly (12) includes an elastic el...