3C certification management, lithium batteries have "new insurance"

zhushican

       With the advent of the mobileInternet era, mobile phones, tablets and laptops have become important parts of people's daily lives. Lithium batteries and mobile power supplies provide great convenience for us to enjoy mobile life. However, due to the chemical characteristics of lithium batteries and power banks themselves, for example, the use of flammable organic electrolytes, their "congenital" poses certain potential risks. Especially when the product production process and structure do not meet the technical requirements of national standards, or when it encounters extreme high and low temperatures, severe bumps, long-term overcharge during transportation and use, it is easy to cause thermal runaway and cause battery swelling. This will cause safety problems such as fire, explosion, overheating or liquid leakage, which will directly endanger the personal health and safety of consumers.

       China is a major consumer of lithium batteries and power banks. At the same time, China's lithium batteries and related industries have jumped to the top in the world. According to the results of the national supervision and random inspection of product quality, the pass rate of lithium-ion batteries for mobile phones is less than 90%, and the pass rate of mobile power supply has always hovered between 60% and 80%.
       In order to strengthen the quality and safety supervision of lithium batteries, power banks and other products, the General Office of the State Council issued the "Opinions on Deepening the Reform of the Management System of the Electronic and Electrical Appliances Industry" in September 2022, which clearly requires that lithium batteries and mobile power supplies with high safety risks be included in the Mandatory product certification management. The State Administration for Market Regulation issued an announcement that from August 1, 2023, CCC certification management will be implemented for lithium-ion batteries, battery packs and mobile power supplies.
       Mandatory product certification, that is, CCC certification that consumers are familiar with, is a market access system implemented by the Chinese government for products involving personal health and safety in accordance with the principles of marketization and internationalization in accordance with relevant laws and regulations and international practices. Up to now, the CCC certification system covers 96 products in 16 categories, including household electronics and electrical appliances, cars, toys and other consumer industrial products involving the daily lives of the public. CCC certification plays an important role in promoting product safety and quality improvement and protecting consumer rights. With the in-depth and effective implementation of certification work, the pass rate of lamp products has increased from 32% to 94%, the pass rate of automobile child safety seats has increased from less than 10% to 97%, and the average pass rate of certified products has stabilized at more than 90%. .
       The State Administration for Market Regulation reminds consumers that when purchasing lithium batteries and power banks, they must identify the CCC logo, but improper use may still cause risks. To reduce the probability of danger, you must also develop good usage habits:
       First, try to avoid using electronic products while charging them, or charging them for a long time, as this will increase the risk of product heating.
       Second, do not replace the charger at will. Some fast charging chargers have large charging power, but for some batteries without restricted protection design, it may cause overvoltage or overcurrent charging, causing safety hazards.
       Third, do not disassemble the product at will or replace the battery by yourself. For non-professional personnel, the choice of tools and the skill of disassembly and installation will cause irritation or even damage to the mobile phone battery.
       Fourth, it must be inspected and replaced in a timely manner. After the electronic products are soaked in water or exposed to the sun, it should be sent to a professional repair shop for inspection and confirmation, and the lithium battery should be replaced if necessary.
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