日韩欧洲精品无码AV,99国产午夜精品一区二区天美,精品久久免费一区二区三区四区,久久综合图区亚洲综合图区,久久久久亚洲AV免费观看,精子网久久国产精品,亚洲AⅤ无码一区二区二三区性色,亚洲精品国产电影,亚洲资源在线观看,婷婷五月丁香在线

  • 
    
  • <ul id="yy6ca"></ul>
  • <del id="yy6ca"></del>
    <ul id="yy6ca"></ul>
    <strike id="yy6ca"><menu id="yy6ca"></menu></strike>
    Hotline:400-880-1556

    English




    CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

    Author:中認(rèn)聯(lián)科 time:2024-12-20 Ctr:21

    With the popularity of smart devices, headphone charging cases have become an indispensable part of our daily lives. However, many users are not very clear about the CCC certification of the earphone charging case. Today, we will answer a common question: if the rated capacity of the battery cell inside the earphone charging case is less than 600mAh, do we need to carry out CCC certification?

    企業(yè)微信截圖_17326048603659.png

    CCC certification requirements for earphone charging case

    We need to make it clear that, according to relevant standards, when the rated capacity of the battery cell of the earphone charging case is less than 600mAh, it is not necessary to certify in accordance with the CCC certification standard of the mobile power supply. This means that the headphone charging case as a whole can be certified without CCC. However, this does not mean that the cell or battery pack inside the headphone charging case can ignore the safety certification.

    5cf33b3c-dc3b-4bac-bdf7-75bc6bfb5dd1.jpg

    The cell or battery pack still requires CCC certification

    Although the headphone charging case as a whole does not require CCC certification, the cell or battery pack used inside it still needs to pass the national CCC certification. This is because the battery cell and battery pack are key components directly related to the safety of the equipment. If these parts do not pass the CCC certification, there may be safety hazards, such as overheating, short circuit and other problems, which poses a threat to the user's safety.

    Why do cells and battery packs need separate certification?

    As the core components of the headphone charging case, the battery cell and battery pack must undergo strict safety testing and certification to ensure their safety in normal use and abnormal conditions. CCC certification is an important part of China's mandatory product certification system, which can ensure that products meet national safety, health, environmental protection and other standards. Therefore, both the battery cell and the battery pack must be certified by CCC to ensure the safety and reliability of the product.

    509ba6f4-e109-4c41-aa97-75c03eb69a8b.jpg

    Choose professional testing and certification services

    For the manufacturer of the headphone charging case, it is very important to ensure that the internal cell and battery pack are certified by CCC. The choice of a professional, reliable testing and certification company is particularly critical. As a professional testing and certification company, ZRLK has rich experience and professional technical team, which can provide enterprises with a full range of testing and certification services to ensure that products meet national standards and pass the certification smoothly.

    Related Articles
    • CCC certification points of large capacity charging box: battery, headphones can not be less

    • CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

    • Attention! The latest standard of EU toy safety standard EN 71-3 has been released

    • Information Express | The European Union has issued a draft regulation on energy efficiency of external power adapters, which will be implemented in 2025

    Follow Us
    999久久久国产精品| 老司机无码精品a| 亚洲国产成人无码av在线| 免费人成网站在线观看视频| 天堂在线WWW天堂在线最新版| 综合人妻| 精品无码国产一区二区三区51安| 真人性囗交69视频| 永久免费不卡在线观看黄网站| 少妇高潮毛片免费看| 真人一对一免费视频| 97色成人网| 国产自产v一区二区三区c| 老少配老妇老熟女中文普通话| 国精品产区wnw2544| 亚洲精品中文字幕乱码三区 | 亚洲成AV人影院在线观看网 | A狠狠久久蜜臀婷色中文网| AV无码成人片在线观看免费| 97国产精品| 成人免费毛片内射美女-百度 | 中文亚洲AV片在线观看| 久久亚洲精品无码播放| 777亚洲熟妇自拍无码区| 国产精品天天看特色大片| 亚洲AV无码一区二区一二区| 亚洲女同一区二区| a级毛片人善杂交免费看| 国语对白一区二区三区| 久久精品国产99| 亚洲av无码乱码在线观看无码 | 色综合中文综合网| 第一福利网站| 久久久久亚洲av无码专区桃色| 国产精品美女久久久久av爽| 草莓视频国产片在线观看| 亚洲爆乳无码专区| 久久男人AV资源网站无码软件| 加勒比hezyo无码专区| 最新女同电影| 亚洲精品动漫免费二区|