What are the important advantages of polymer batteries?

The important advantages of polymer batteries: (1) It lies in the diversity of appearance and production, and the products that use 18650 batteries are thick and large, and have a shape that has not changed for thousands of years. (2) Long service life. There is no problem with charging and discharging more than 500 times. (3) It is safe to use and is mostly used in high-end products. The safety of polymer batteries is that they will not explode, only bulging, spontaneous combustion, etc. may occur. (4) High capacity. Under the same packaging volume (note that the packaging volume), polymer batteries can store more electricity, so most of them are lighter and thinner, have good portability, and directly improve the user’s Use experience. (5) The disadvantage lies in the high cost. The polymer battery cell with the same capacity is at least 100% more expensive than the 18650 lithium ion battery cell. Summary: The use of safer, higher-capacity polymer lithium batteries will benefit consumption more, but such products are more expensive. Mobile power pack (MPP), also called power bank, travel charger, etc., is a portable charger that integrates power supply and charging functions. It can charge mobile phones, tablets and other digital devices anytime and anywhere. Generally, lithium batteries (or dry batteries, less common) are used as power storage units, which are convenient and quick to use. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the advantages of polymer lithium batteries?