What Is Polymer Lithium Battery? What Are Theadvantages Of Polymer Lithium Batteries?

What is polymer lithium battery? What are the advantages of polymer lithium batteries? Let's learn about it with Xiaobian

Polymer lithium battery is also known as polymer lithium battery: compared with previous batteries, it is a chemical battery with high energy, miniaturization and lightweight. In terms of shape, polymer lithium batteries have ultra-thin characteristics, and can be made into batteries of some shapes and capacities to meet the needs of some products. In terms of safety, the outer packaging is aluminum-plastic packaging, which is different from the metal shell of liquid lithium battery. The internal quality hidden dangers can be immediately displayed through the deformation of the outer packaging. Once there are safety hidden dangers, they will not explode, but will swell. The theoretical minimum thickness of this kind of battery can reach 0.5mm.

What are the advantages of polymer lithium batteries

1. there is no battery liquid leakage problem. The battery does not contain liquid electrolyte and uses colloidal solid.

2. it can be made into thin battery: with the capacity of 3.6v400mah, its thickness can be as thin as 0.5mm.

3. the battery can be designed into various shapes

4. the battery can be bent and deformed: the maximum bending capacity of polymer battery is about 900

5. it can be made into a single high voltage: the battery with liquid electrolyte can only be connected in series with several batteries to obtain high voltage. Since the polymer battery has no liquid, it can be made into a multi-layer combination in a single battery to achieve high voltage.

6. the capacity will be twice as high as the lithium-ion battery of the same size.