What are the characteristics of special-shaped polymer batteries

The polymer special-shaped battery is composed of polymer aluminum plastic film, packaging film, positive electrode sheet, negative electrode sheet, adhesive paper, insulating diaphragm, tabs and electrolyte, etc. It is characterized in that the shape of the battery pole group can be regular or irregular. Regular geometric shapes; the positive and negative electrode ears of the polymer special-shaped battery can be respectively arranged on the same side or different sides of the battery pole group. 2. Summary of market research on soft-pack special-shaped batteries. 1. With the development of science and technology and the accelerating pace of life, mobile electronic products have become indispensable communication tools in people's daily lives. It connects individuals, groups and even the entire world together and enhances the individual's vision. It provides convenience for people's travel and work, and plays a huge role in all aspects. However, the issue of battery life is also mentioned accordingly. Once the power is exhausted, our work and life will be greatly affected. Special-shaped batteries are part of this new energy wave. For manufacturers of subdivided lithium-ion battery manufacturers, special-shaped batteries have become the focus of the development of finished products. 2. Researchers of polymer special-shaped battery said: special-shaped battery has the most critical characteristics of flexible shape, adjustable shape, small arc, thin light, large capacity, thickness up to 0.45 mm, and battery capacity; it can be controlled at 22mah according to the size of the battery Between ~3450mah, special-shaped batteries can also be evaluated and customized according to customer needs. Each manufacturer's equipment and design capabilities are different, so the polymer special-shaped batteries produced are different, and the battery house is too familiar with these Basically, we all know the ability of the customizer to make the subdivided special-shaped battery, so I don't know how to communicate. What does a polymer shaped battery look like? A summary of the basic parameters of the special-shaped polymer battery and the design method of the special-shaped polymer battery. 1. Rated voltage: 3.7V. 2. Charging voltage: 4.2V. 3. Charging temperature: 0C~45C. 4. Discharge temperature: -20C~+60C. 5. Storage temperature: -20C~＋35C. 6. Charging current: standard charging: 0.5C, fast charging: 1.0C. 7. Standard charging method: 0.5CCC (constant current) charge to 4.25V, then CV (constant voltage 4.2V) charge until the charge current is less than or equal to 0.05C. 8. Maximum charging current: 1C. 9. Maximum discharge current: 1C. 10. Over-discharge protection voltage is 2.7V±0.1V. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.