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Common sense of polymer lithium battery

Release date:Jun 14 ,2022 Source:BPI Pageviews:-
The difference in safety between lithium polymer batteries and lithium-ion batteries is that when both batteries are heated to a certain extent, lithium-ion batteries will explode, while lithium polymer batteries have only chemical properties. Volatile, flammable at most, but never explosive.

The difference in safety between lithium polymer batteries and lithium-ion batteries is that when both batteries are heated to a certain extent, lithium-ion batteries will explode, while lithium polymer batteries have only chemical properties. Volatile, flammable at most, but never explosive.


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Polymer lithium battery, also known as polymer lithium battery, is a kind of chemical battery. Compared with the previous batteries, it has the characteristics of high energy, miniaturization and lightweight, and has a wide range of applications. Polymer lithium batteries have ultra-thin characteristics and can be made into batteries of various shapes and capacities to meet the needs of some products. The theoretical minimum thickness can reach 0.5mm.

Polymer lithium battery uses file alloy as cathode, polymer conductive material, polyacetylene, polyaniline or poly-p-phenol as cathode, and organic solvent as electrolyte. The specific energy of polyaniline lithium battery can reach 350W H / kg, but the specific power is only 50-60w / kg, the working temperature is -40-70 ℃, and the service life is about 330 times.


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Polymer lithium battery is a kind of battery with high working voltage, small volume, light weight, high energy density, no memory effect, low pollution, low self discharge and long cycle life. Many of its advantages are widely recognized. Since commercialization, lithium-ion batteries have conquered various cities and are widely used in 3C digital field, TWS Bluetooth headset, medical equipment and other fields.


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Our company is a production line with a high degree of automation, integrating R & D, production and sales of lithium batteries, nickel batteries, packaged batteries and outdoor energy storage products, with an annual sales of more than 500million yuan, strong technical force and international level.


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Its products are mainly exported to the United States, Japan, Britain, Germany and other parts of the world, covering more than 80 countries around the world. It is an OEM /odm manufacturer of many international famous brands. The company has won the titles of "high-tech enterprise" and "post doctoral innovation base" in Shenzhen, and has become "industry university research cooperation base of Tianjin University" and "industry university research practice base of Shenzhen Graduate School of Tsinghua University".


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The company was put into operation at the end of 2016. At present, there are 600000 nickel hydrogen batteries and 400000 lithium-ion batteries per day.
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