What are the advantages of soft-pack lithium batteries?

The packaging material and structure of the soft-pack lithium battery make it have the following series of advantages: 1. Good safety performance The soft-pack lithium battery is structured with aluminum-plastic film packaging, and the soft-pack battery will only swell at most in the event of a safety hazard. Crack, unlike the steel shell aluminum shell cell will explode. 2. The weight of the soft-pack lithium battery is 40% lighter than the steel shell lithium battery of the same capacity, and 20% lighter than the aluminum shell battery. 3. The capacity of a large-capacity soft-pack battery is 10-15% higher than that of a steel-shell battery of the same size and 5-10% higher than that of an aluminum-shell battery. 4. Small internal resistance The internal resistance of the soft-pack battery is small. At present, the minimum internal resistance of the domestic soft-pack battery core can be less than 35mQ, which greatly reduces the self-consumption of the battery. 5. Flexible design The shape of the soft-pack battery can be customized according to customer needs, and new battery cell models can be developed, especially in the shape of the shape. Various irregular-shaped batteries can be customized, which can well meet the current smart wearable electronics Equipment requirements. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What is the production process of solar batteries?