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What are the advantages of lithium polymer battery?

Time:2021-11-02 20:49 Views:

lithium polymer battery has the advantages of good safety performance, light weight, large capacity, small internal resistance, flexible design, etc.
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, the soft pack battery will only blow up and crack at most
What are the advantages of lithium polymer battery?

 
Reasons why lithium polymer battery has the above advantages:
1. lithium polymer battery, unlike steel shell and aluminum shell cells, will explode, so it has good safety performance.
2. lithium polymer battery is 40% lighter than steel shell lithium battery with the same capacity and 20% lighter than aluminum shell battery, so it is light.
3. lithium polymer battery has a capacity of 10 ~ 15% higher than that of steel shell battery of the same specification and size, and 5 ~ 10% higher than that of aluminum shell battery, so it has a large capacity.
4. The internal resistance of lithium polymer battery is smaller than that of lithium battery. At present, the minimum internal resistance of domestic soft pack battery cells can be less than 35m Ω, which greatly reduces the self power consumption of the battery.
5. The shape of lithium polymer battery can be customized according to the needs of customers to develop new cell models.
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