摘要 |
A rechargeable battery comprises an electrode assembly that comprises a positive plate, a negative plate, and a separator interposed between those two plates. It also includes a container for the electrode assembly, a cap assembly fixed to the container to seal the container, and a collector plate coupled to the positive plate or the negative plate of the electrode assembly. The collector plate includes a plate-shaped body and at least two tabs that are integrally formed with the body to be coupled to the cap assembly.
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