In the field of lithium battery, sometimes the battery is directly speaking, sometimes the battery cells, sometimes the module, sometimes the battery pack. Many customers are very strange. What are the differences between the three? The fact is that it is simply summarized. Cores, modules, and battery packs are units that make up batteries, while battery cells, modules, and battery packs are different stages in battery applications.

　　In the battery pack, in order to handle hundreds of thousands of single batteries for security and usefulness, the battery cells are not casually put in the shell of the power battery, but are placed in an orderly manner according to the module and bag. A small unit is the battery cell. A set of cells can form a module, and several modules can form a lithium battery package.

　　Core: The cell refers to a single and negative electrochemical cells, which are generally not used directly. In addition, the number of lives of the battery cells is also a key element. The damage of any cell core will cause damage to the entire battery pack. A single battery cell cannot be used. As long as many battles are combined together, and the protective circuit and protective case can be used directly. This is the so -called battery module.

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