Morgan, Lewis & Bockius LLP
Cell and battery
The present disclosure provides a cell and a battery. The cell includes a cell body and a packaging pouch for accommodating the cell body therein. The packaging pouch includes a seal portion, and the seal portion includes a sealed area. The sealed area includes a recess portion. The recess portion is provided in an end surface of the sealed area adjacent to the cell body and is recessed in a direction away from the cell body.
NINGDE AMPEREX TECHNOLOGY LIMITED
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Yu Feng
Chen Wang