In the past, mobile power supplies used 18650 batteries. Because of their light weight and large capacity, 18650 batteries have won the favor of many brands. However, with the maturity of polymer battery technology, manufacturers have begun to switch to polymer batteries, why move Should the power supply be a polymer battery?

Polymer mobile power

1. What is a polymer battery? A polymer battery is a new type of high-density lithium battery. It uses a gel polymer as an electrolyte. It can be made into batteries of various shapes and capacities according to the needs of the product. The minimum thickness can reach 0.5mm. There is no charging memory effect, the figure below shows the polymer battery after the green power mobile power disassembled. Polymer battery mobile power polymer battery

Second, what are the benefits of polymer batteries than 18650 batteries?

1:18650 battery is a common lithium battery, using a liquid electrolyte, polymer battery is a gel electrolyte, no leakage;

2: The polymer battery has high density and strong plasticity, and can be made into any shape according to the demand of the mobile power source, and the mobile power source of the same capacity is thinner and lighter;

3: 18650 battery overcharge, short circuit, etc., may cause the mobile power supply to explode, polymer batteries will not. Polymer battery III. Why do mobile batteries use polymer batteries? After saying the advantages of polymer batteries, it is not difficult to understand that mobile power batteries made of polymer batteries can be lighter and lighter, and safe without explosion. Manufacturers for consumers. If you think about it, you will definitely choose a polymer battery.