What are the advantages and disadvantages of square lithium-ion batteries?

Advantages: The packaging reliability of square lithium-ion batteries is high; High system energy efficiency; Relatively lightweight and high energy density; The structure is relatively simple and the expansion is relatively convenient, making it an important option to increase energy density by increasing monomer capacity; If the individual capacity is large, the system structure is relatively simple, making it possible to monitor each individual individually; Another benefit of a simple system is its relatively good stability.

Disadvantages: Due to the fact that square lithium-ion batteries can be customized according to the size of the product, there are thousands of models on the market, and precisely because there are too many models, the process is difficult to unify; The level of production automation is not high, and the individual differences are significant. In large-scale applications, there is a problem where the system lifespan is much lower than the individual lifespan.

The performance advantages and disadvantages of square lithium-ion batteries. Due to its high safety, square lithium-ion batteries can be widely used in both passenger and commercial vehicles, whether pure electric or hybrid.

Guangzhou Battsys Co., Ltd (NEEQ:837375), was founded in 2006, which is a join-stock high-tech enterprise engaging in ODM and OEM , specially for customized and diverse research&production of lithium-ion battery，BATTSYS annual production capacity is tens of millions battery cells. The products are exported to dozens of countries & regions such as Europe, America & Asia etc.