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3C lithium battery manufacturers to interpret the certification process and application fields of 3C lithium battery
3C lithium-ion battery manufacturers to interpret the certification process and application fields of 3C lithium-ion batteries. CCC certification is a statutory mandatory safety certification, is also widely used in the international protection of consumer rights and interests, to maintain the safety of consumer property and personal basic practice, so all lithium ion batteries must do CCC certification! Do you understand these problems about the 3C certification of lithium ion batteries? For example, lithium ion battery 3C certification cycle, lithium ion battery 3C certification price, lithium ion battery 3C certification process. Want to understand quickly look over!
3C lithium-ion battery manufacturers interpret the certification process of 3C lithium-ion batteries
The continuous increase in the market demand for electronic products has put forward higher requirements for the small size, high safety, high power rate and long endurance of 3C lithium ion batteries.
1. First, determine the use range of lithium ion batteries;
2. Confirm the test content of 3C lithium-ion battery;
3. Send 3C lithium-ion battery samples to the battery testing laboratory for testing;
4. Check the 3C lithium ion battery factory and obtain the 3C certification of lithium ion battery after confirming that it meets the qualified specifications.
After 3C certification, lithium ion battery manufacturers can put into production. The finished 3C lithium-ion battery will also be tested for performance and safety. How to ensure that testing is conducted safely and effectively is the primary problem of requirements processing. For manufacturers of 3C lithium-ion batteries, the characteristics of large current wafer micromodules are a good solution to the problem of testing 3C lithium-ion batteries and provide a stable guarantee for testing. Can assist the orderly production of 3C lithium ion batteries, both performance and cost performance are very high.
Lithium-ion battery 3C certification common test content
1) General safety requirements
2) Battery electrical safety test
3) Battery environment safety test
4) Battery pack environmental safety test
5) Electric safety test of battery pack
6) Battery protection circuit safety requirements
7) Safety requirements of system protection circuit
8) Consistency requirements
Applications of 3C lithium-ion batteries
3C refers to consumer batteries such as mobile phone batteries, notebook batteries and mobile power supplies. These batteries are dominated by LCO and NCM systems, ranging from low end to high end, from mono to series and combination, with energy density ranging from 120-250Wh/Kg and low cycle life requirements ranging from 300 times to 1000 times.
3C lithium-ion batteries are used in portable electronics and mobile communications. In a nutshell, the batteries used in phones, tablets, laptops, wearables, and other products are called 3C lithium-ion batteries. As a kind of energy storage element, the safety and importance of 3C lithium-ion battery should not be ignored. In order to ensure the safety of lithium-ion batteries for electronic products, improve the production management ability of the company, promote and regulate the development of lithium industry, 3C lithium-ion batteries need to conduct 3C certification and testing.
With the arrival of the 5G era, the smartphone market will usher in the 5G replacement tide in 2020 ~2021, and the battery capacity of 5G mobile phones will gradually upgrade to more than 4000mAh, which will also drive the rise of 3C lithium ion batteries.