1. There is no battery leakage problem. The battery does not contain liquid electrolyte, and colloidal solid is used.
2. It can be made into thin battery: with a capacity of 3.6V 400mAh, its thickness can be as thin as 0.5mm.
3. The battery can be designed into a variety of shapes.
4. The battery can be bent and deformed: the polymer battery can be bent about 90 degrees at most.
5. It can be made into a single high voltage battery: the battery with liquid electrolyte can only be connected in series with several batteries to obtain a high voltage. Since the polymer battery has no liquid, it can be made into multi-layer combinations in a single battery to achieve a high voltage.
6. The capacity will be twice as high as that of lithium ion batteries of the same size.