There are no technical barriers in the industry; soft-pack lithium-ion batteries currently have many technical problems to be solved

Under the same capacity, the overall material cost is about 10% lower than that of soft-pack lithium-ion batteries, while the aluminum-plastic film materials for soft-pack lithium-ion batteries still need to be imported. At present, both of them have considerable profits in their respective market areas. To a certain extent, the impact of human factors on product consistency is reduced. Most battery cell factories have not solved this problem. The production of finished products is simple, reliable and has obvious cost advantages. ●Soft-pack lithium-ion batteries are mainly for the mid-to-high-end market, and the profit rate per unit product Higher, the Pack lithium-ion battery pack is reliable and has obvious cost advantages. Aluminum shell lithium-ion battery materials have been fully localized. In addition, especially in terms of battery cycle expansion indicators, the capital return period is also short. ●In terms of technological maturity, there are no technical barriers in the industry; there are still many technical problems to be solved for soft-pack lithium-ion batteries, and the production of finished aluminum-shell lithium-ion batteries is simple. In addition, the relative profit is higher than that of aluminum-shell lithium-ion batteries, and aluminum-shell technology is very mature. And the material technology (such as air swelling rate, expansion rate, etc. indicators) is not high, and the automation degree of aluminum shell battery manufacturing is higher than that of lithium-ion battery pack batteries. In addition, the technical requirements for battery materials of aluminum shell batteries are lower than that of soft-packed lithium-ion batteries, and the product qualification rate and cost are easy to control. ●From the perspective of manufacturing cost, it also saves labor costs. Under the same output conditions, aluminum shell batteries are prone to scale effects. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete.