lithium polymer battery is just a liquid lithium ion battery with a polymer shell. Aluminum plastic film packaging is adopted in the structure. In case of potential safety hazards, lithium polymer battery will only blow up and crack at most.
1. Good safety performance lithium polymer battery, unlike steel shell aluminum shell cell, it will explode.
2. Light weight lithium polymer battery is 40% lighter than steel shell lithium battery with the same capacity and 20% lighter than aluminum shell battery.
3. The capacity of lithium polymer battery is 10 ~ 15% higher than that of steel shell battery with the same specification and size, and 5 ~ 10% higher than that of aluminum shell battery.
4. The internal resistance of lithium polymer battery is smaller than that of lithium battery. At present, the minimum internal resistance of domestic lithium polymer battery core can be less than 35m Ω, which greatly reduces the self power consumption of the battery.
5. The design is flexible, and the shape of lithium polymer battery can be customized according to the needs of customers to develop new cell models.
lithium polymer battery has a large space for production upgrading
The laminated process is adopted for the soft core, which puts forward high requirements for the production process control. At present, the domestic production process of lithium polymer battery is not mature, the degree of standardization is low, the battery consistency is poor, and the raw material aluminum-plastic film depends on import, resulting in a relatively high unit cost. However, driven by demand, these development bottlenecks are expected to be eliminated in the future through large-scale production, automation, enhancement of battery management system and improvement of aluminum-plastic film quality.
Why is lithium polymer battery more popular?
lithium polymer battery is popular. On the one hand, with the maturity of technology and the influx of capital, lithium polymer battery has highlighted its performance advantages, especially the great progress in energy density. On the other hand, due to the rise of the domestic passenger car market, especially the "favor" of foreign car enterprises for soft packaged ternary power batteries, it has greatly stimulated the domestic lithium polymer battery market. The frequent influx of funds indicates that lithium polymer battery package will further expand the penetration of power market, and battery enterprises with competitive strength in product quality, technology, scale and capital will also get more opportunities.
Phone：0086-18503860088 
Mobile/Whatsapp 0086-18503860088 
