Literally speaking, a soft pack battery is a polymer shell that is covered with a liquid soft liquid lithium-ion battery. The biggest difference from other batteries is that the aluminum-plastic film is used as the battery cell packaging material. For the soft pack battery, the soft pack battery has good safety performance in terms of structure, and in terms of volume, weight. The advantages of light weight, large capacity, small internal resistance, and flexible design have begun to gradually show their advantages and prominent status.

The pouch battery is structurally packaged with aluminum-plastic film. The biggest advantage of aluminum film packaging is that it has a certain flexibility. When a safety problem occurs in the battery, the pouch battery will generally burst and crack, and the internal liquid will leak. The fact that the gas cannot be discharged, which leads to an explosion and fire, is different from the steel shell or aluminum shell battery in that the advantages of this kind of battery are still predictable. In other words, installing a soft pack battery can reduce the weight brought by the battery, which can improve the cruising range of the vehicle to a certain extent.

In terms of the shape of the appearance, it can be changed to any shape. For the vehicle, installing a soft pack battery can increase the space of the vehicle, and the installation position of the soft pack battery is not affected by the structure of the vehicle. Secondly, for the soft pack battery It is said that the battery can be made thinner, and the overall flexibility and matching of the soft pack battery is relatively high, which is very attractive for car companies in terms of design and other aspects.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.