BATTERY
The present application provides a battery. The battery includes a battery cell and a shell. The shell includes a first cover body, a second cover body, and an annular middle frame. The annular middle frame is arranged between the first cover body and the second cover body. The first cover body, the...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present application provides a battery. The battery includes a battery cell and a shell. The shell includes a first cover body, a second cover body, and an annular middle frame. The annular middle frame is arranged between the first cover body and the second cover body. The first cover body, the annular middle frame, and the second cover body are sequentially connected to form a closed cavity. The battery cell is arranged in the closed cavity. The battery of the present application can solve a problem that product yield of the shell is affected due to deformation, stacking or cracking of a plate under force in a stamping process. |
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