一、Lithium polymer mobile phone battery
1. Lithium polymer mobile phone batteries are classified as follows: Smart lithium polymer battery, large capacity lithium polymer battery, domestic lithium polymer battery, the old man with a lithium polymer battery cell, lithium polymer battery full screen, armed with lithium polymer battery, according to the national health type lithium polymer battery, 2000 mah lithium polymer battery, graphene lithium polymer battery 5000 mah lithium polymer battery, lithium polymer research and development of various types of mobile phone lithium battery manufacturer of lithium polymer battery pack, special support domestic lithium polymer battery custom, this is the lithium polymer battery manufacturers one of patriotic performance, Greater efforts to support the rise of various domestic mobile phones, a look at this 3.7v black lithium polymer mobile phone battery products.
2, lithium polymer battery refers to using single polymer batteries, nickel batteries, battery protection board, tape batteries, battery case, battery wire such as assembly design, the design of lithium polymer battery is lithium polymer cell phone lithium battery manufacturers of battery structure engineers to optimize design, safety and performance test to verify the realization of lithium polymer battery pack, take a look at the following the domestic mobile phone lithium polymer battery products.
3, lithium polymer mobile phone battery how much? The lithium polymer battery price is mainly according to your demand, different capacity of lithium polymer battery price is completely different, and lithium polymer battery capacity is larger, the price is more expensive, if you use a large ratio of soft package of batteries, the same is made of lithium polymer battery price is more expensive, so how much is the lithium polymer battery mainly the battery parameters configuration.
二、Battery structure voltage performance requirements of lithium polymer mobile phone battery:
1. Battery structure of lithium polymer mobile phone battery: 1 series and 1 parallel.
2, lithium polymer mobile phone battery nominal voltage: 3.7v (full voltage 4.2v, discharge voltage 3.0v.).
3, lithium polymer mobile phone battery capacity: 2000mAh~5000mAh (can be customized).
4, lithium polymer mobile phone battery size: can be customized.
5. Lithium polymer mobile phone battery protection current: 3A.
6. Lithium polymer mobile phone battery output mode: wire output, FPC output, soft board and shell output.
7. Picture of lithium polymer mobile phone battery produced by the manufacturer is as follows:
4. The chemical reaction formula of lithium polymer mobile phone battery is as follows:
Cathode :(Carbon-Lix) C +xLi+xe
Diaphragm: Li conducts electricity
Positive pole: Li1 xCoO2+xLi+xe LiCoO2
Total reaction: (carbon-xli +xe) + li1-xcoo2 LiCoO2+ carbon
5, lithium polymer cell phone battery cell electrolyte, membrane polymer can be a solid polymer, such as polyethylene glycol (PEO), plus lithium hexafluoride (LiPF6), or other conductive salts plus silicon dioxide or other fillers can enhance the mechanical properties (such way has not been commercialized). Under the requirement of safety, carbon embedded in lithium is generally used as the negative electrode of the battery, except that some manufacturers (after the combination of Avestor and Batscap) use metallic lithium as the negative electrode (called lithium metal polymer battery).
Above order process of lithium polymer battery for reference only, specific will be subject to mutual agreement or detailed contract, if you have large capacity lithium polymer battery cells is functional requirements can be mentioned, battery corresponding battery engineer to the site will be in combination with the practical situation of lithium polymer battery manufacturers custom or recommended for you, check the site map, can understand more about the large capacity of lithium polymer battery custom solutions.
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