Introduction to the advantages of soft pack lithium batteries

Advantages of soft-packed lithium batteries ●Good safety performance: The soft-packed battery has less electrolyte leakage, and the soft-packed battery will swell and crack in the event of a safety hazard, unlike hard-shell batteries that will cause excessive internal pressure. Explosion; ●Light weight: The weight of the soft pack lithium battery pack is 40% lighter than the steel shell prismatic battery of the same capacity, and 20% lighter than the aluminum shell prismatic battery; ●The battery capacity is large: the soft pack saves 20% of the volume, which is compared with the same size The capacity of the steel shell battery is 50% higher, which is 20-30% higher than that of the aluminum shell battery; ●Good cycle performance: the cycle life of the soft pack battery is longer, and the attenuation of 100 cycles is 4% to 7% less than that of the aluminum shell; ●small internal resistance : The internal resistance of the soft pack battery is smaller than that of the lithium battery. The domestic minimum can be less than 35m, which greatly reduces the self-consumption of the battery; ●Flexible design: The shape can be customized according to customer needs, and it can be made thinner. The general aluminum shell can only It can be 4mm and the soft package can be 0.5mm. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.