Disadvantages of cylindrical lithium batteries

On the market, we commonly use cylindrical lithium battery packaging. Cylindrical lithium batteries have many advantages, but they also have disadvantages. Next, Hongli lithium manganese cylinder battery manufacturers for you to answer.

1. High level of single system software of cylindrical lithium battery: in the context of new energy electric vehicles, the number of single cylinders of battery system software is very large, which makes the complexity of battery system software greatly increased. No matter the organization or management department, for the other two types of batteries, the production cost of system software grade cylindrical batteries is higher;

2. The probability of characteristic alienation of cylindrical lithium battery cells increases: under the condition of unbalanced working temperature environment, the probability of characteristic alienation of a large number of cells increases, only cylindrical batteries. Instead, the battery's safety and thermal management requirements were the driving force behind the development of its powerful electric control system.

3. The space for the increase of energy density has been very small: the space for the increase of energy density has been very small. Super Power has achieved a single capacity of 4050 mah, and the specific energy of the cell is 306Wh/kg. In a given space, only in the material above continuous optimization, can have a better way out.

The above is the shortcomings of cylindrical lithium batteries, I believe you have a certain understanding, more lithium manganese batteries to buy, welcome to contact Hongli lithium battery manufacturers.

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