What are the differences between soft pack lithium batteries and hard pack lithium batteries?

What are the differences between soft-pack lithium batteries and hard-pack lithium batteries? What are the differences between soft-pack lithium batteries and hard-pack lithium batteries? What are the characteristics and differences between soft-pack lithium batteries and hard-pack lithium batteries? Lithium batteries are divided into soft packaging and There are bound to be differences between the two forms of rigid packaging. The packaging of lithium batteries is mainly composed of positive electrode, negative electrode, electrolyte, gap and shell. Why should lithium batteries be divided into soft packaging and hard packaging? The following is a collation of some professional knowledge. What are the differences between soft-pack lithium batteries and hard-pack lithium batteries? Soft-pack lithium batteries: Soft-pack lithium batteries are simple liquid lithium batteries and polymer casings. In a structure that uses aluminum-plastic film packaging, the soft battery will only burst in the event of a safety hazard. Advantages of soft-pack lithium batteries: Compared with hard lithium batteries, it has the advantages of small size, light weight, high specific energy, high safety, and flexible planning. The specific advantages are as follows: The soft pack lithium battery pack is safe, unlike steel and aluminum pack batteries, it can explode. Lightweight, the weight of the soft pack battery is 40% lighter than the steel lithium battery of the same capacity, and 20% lighter than the aluminum battery. Large capacity, the capacity of the soft-packed lithium battery is 10-15% larger than the steel shell battery of the same size, and 5-10% larger than the aluminum shell battery. The internal resistance is small, and the internal resistance of the soft pack battery is small. The internal resistance core of the soft pack battery is less than 35m in China, which greatly reduces the power consumption of the battery. Flexible planning, the shape of the soft pack lithium battery pack can be customized according to customer needs, and new battery models can be developed. Disadvantages of soft-packed lithium batteries: First of all, the existing soft-packed batteries have fewer models and cannot meet market demand. Second, the cost of developing new models is high. Hard-pack lithium batteries: Baidu Baike does not have much analysis on hard-pack lithium batteries. The author will not specifically analyze hard-pack lithium batteries here. Let’s take a look at the difference between it and soft-pack lithium batteries. What are the differences between soft-pack lithium batteries and hard-pack lithium batteries? Soft-pack lithium batteries and hard-pack lithium batteries first refer to the difference between the material of the lithium battery pack. If you have any packaging, it is not simple, you must see lithium The battery body, the battery steel shell point and the weight of the battery volume, but the aluminum shell and the flexible packaging are not a simple difference, but the soft and flexible packaging cells are easier to deform than the aluminum shell. In terms of shape, since the battery inside the soft-packed lithium battery is liquid, its shape can generally have a variety of shapes. This feature has a great advantage over the hard-packed lithium battery in terms of the specific requirements for the shape of the lithium battery. Is the packaging of lithium iron phosphate batteries hard or soft? In fact, the packaging characteristics of lithium batteries are the same, but the packaging methods are different because of different occasions. First of all, it depends on the application. If there are strict protection requirements for the lithium battery pack, it is best to use a hard case. What are the differences between soft-pack lithium batteries and hard-pack lithium batteries? What are the different interpretations of soft-pack lithium batteries and hard-pack lithium batteries? I believe everyone can understand through the above analysis. Energy storage power lithium iron phosphate battery pack products have won praise from users in various industries for their stable performance and excellent technology, and they are trustworthy high-tech products in the lithium battery UPS industry. 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. Previous: How to check the quality of the lithium battery protection board?