What are the benefits of polymer batteries used in mobile power

I believe that everyone has heard of various battery explosions, such as nickel-metal hydride batteries. Here is an explanation of the principle of the explosion: the internal gas is too high, the air pressure is too strong, the battery shell cannot withstand the pressure, and the air pressure explodes. Then the polymer battery is not the same. The electrolyte of the cell is a colloidal electrolyte, which is difficult to generate gas, and the outer shell is aluminum-plastic film, even if the gas is too much, it is at most bulging or broken. Will not cause an explosion. The outer packaging of the thin and light polymer battery is aluminum-plastic film, which is much lighter than the steel-case lithium-ion battery, and is 40% lighter with the same capacity and quality. The lithium polymer battery can make the thickness of the battery core less than 5mm. The smaller the thickness, the higher the space utilization of the device. Large capacity and small internal resistance are 20% lighter than aluminum shells. Compared with steel shell batteries of the same size, polymer batteries have 10-15% higher electric capacity. The internal resistance of the lithium polymer battery cell and the internal resistance of the liquid battery cell are relatively small. At present, the internal resistance of many domestic polymer cells can be achieved below 35m, which reduces the self-consumption of the battery itself. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the characteristics of supercapacitor batteries