18967377. BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS (CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED)
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Inventor(s)
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
This abstract first appeared for US patent application 18967377 titled 'BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
Original Abstract Submitted
The present disclosure provides a battery cell, a battery and an electrical apparatus. The battery cell includes a housing comprising a first wall with a through hole; electrode terminal provided on the first wall, each electrode terminal having an end face facing the first wall, and at least a portion of the end face being opposite to the through hole; and a sealing element at least partially surrounding a peripheral side of the through hole, and at least a portion of the sealing element being connected between the end face and the first wall. The sealing element is provided with one of a boss and a groove, at least one of the electrode terminal or the first wall is provided with the other of the boss and the groove, and the boss is fitted with the groove.
