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What are the advantages of polymer lithium batteries?

From:CTECHI GROUP Limited     Release time:2019-11-15

Overview:Polymer lithium battery, also known as polymer lithium battery: Compared with the previous battery, it is a chemical battery with high energy, miniaturization and light weight.

What are the advantages of polymer lithium batteries?

What is a polymer lithium battery?

Polymer lithium battery, also known as polymer lithium battery: Compared with the previous battery, it is a chemical battery with high energy, miniaturization and light weight. In terms of shape, the polymer lithium battery has ultra-thin characteristics, and can be fabricated into batteries of some shapes and capacities in accordance with the needs of some products. In terms of safety, the outer packaging is aluminum-plastic packaging, which is different from the metal casing of liquid lithium battery. The internal quality hazard can be immediately displayed through the deformation of the outer packaging. Once a safety hazard occurs, it will not explode and only bulge. This type of battery has a theoretical minimum thickness of 0.5 mm.

What are the advantages of polymer lithium batteries?

1. No battery leakage problem, the battery does not contain liquid electrolyte inside, using colloidal solids.

2. Can be made into a thin battery: with a capacity of 3.6V400mAh, its thickness can be as thin as 0.5mm.

3. The battery can be designed in a variety of shapes

4. The battery can be bent and deformed: the polymer battery can be bent up to 900 or so.

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

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


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