• <tfoot id="mmm0m"><noscript id="mmm0m"></noscript></tfoot>
  • <tr id="mmm0m"></tr>
  • <nav id="mmm0m"><sup id="mmm0m"></sup></nav>
    • 26uuu另类亚洲欧美日本,亚洲高潮喷水无码AV电影,久草热在线视频免费播放,亚洲精品午夜国产VA久久成人,自拍偷拍第一区二区三区,国产精品亚洲二区亚瑟,色老头在线一区二区三区,中文字幕在线精品人妻
      Hotline:400-880-1556

      English




      basic introduction

      Lithium batteries are divided into lithium batteries and lithium ion batteries. Mobile phones and laptops use lithium-ion batteries, commonly known as lithium batteries. The battery generally uses a material containing lithium as an electrode, which is a representative of modern high-performance batteries. The real lithium battery is rarely used in daily electronic products because of its great danger. Rechargeable lithium-ion batteries are the most widely used batteries in modern digital products, but they are more "squeamish". Frequent battery explosions of a certain brand of mobile phones have caused many civil aviation departments to issue "blockade orders". Whether lithium-ion batteries can meet the standard requirements is highly concerned by battery manufacturers and end users. ZRLK testing provides enterprises with many certification testing services covering battery UN testing and identification, battery CQC certification, battery CB certification, battery UL certification, battery PSE certification, battery CE certification, GB 31241, battery performance testing and so on.

      Lithium-ion battery standard

      "Safety requirements for lithium-ion batteries and battery packs for portable electronic products" GB 31241-2014

      The standard will be enforced from August 1, 2015;

      After the implementation of the standard, all lithium battery products must comply with the GB31241 standard;

      After the new version of the national standard is enforced, it is expected to be subject to increasingly strict supervision. National sampling, provincial sampling and local sampling will adopt the new national standard requirements in the new sampling plan.

      Other standards

      Product               Certification Category Standard

      Battery                001031 GB31241, GB/T28164, IEC62133-2012

      Battery pack           001031 GB31241, GB/T28164, IEC62133-2012

      Power bank            001031 GB31241+GB8898/GB4343

      Applicable Products

      Electronic product category Detailed examples of various electronic products

      Portable office products, laptops, PDAs, etc.

      Mobile communication products, mobile phones, cordless phones, Bluetooth headsets, walkie-talkies, etc.

      Portable audio and video products, portable TV sets, portable players, cameras, camcorders, etc.

      Other portable products: electronic navigators, digital photo frames, game consoles, e-books, etc.

      The portable electronic products listed above do not include all products, so products not listed are not necessarily outside the scope of this standard.

      · Wearable devices: The lithium-ion batteries and battery packs used need to meet standard requirements.

      Our advantage

      1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

      2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

      3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.


      Online consultation

      Online consultation

      Recommend
      • Brazil ANATEL Certification

        Brazil ANATEL Certification

        ANATEL certification is a mandatory certification for telecommunications equipment or related equipment by the Brazilian National Telecommunications Administration (Agência Nacional de Telecomunica??es), including wireless communication equipment, wired communication equipment and related auxiliary equipment; this certification ensures that telecommunications equipment sold in the Brazilian market meets Brazil\'s technical standards and regulatory requirements, and guarantees the product\'s quality requirements such as radio frequency, electrical safety, electromagnetic compatibility, and electromagnetic exposure. If the product entering Brazil does not complete ANATEL certification, it may face fines, seizures, and other penalties.

      • COC certification in Algeria

        COC certification in Algeria

        COC certification in Algeria is a mandatory certification for products exported to Algeria, ensuring that the products comply with the country\'s safety, quality, and technical standards. The certification process includes document review, product testing, and factory inspection. Products that pass certification can be legally sold in the local market, protecting consumer interests and promoting fair trade.

      • Saudi Arabia GCC Certification

        Saudi Arabia GCC Certification

        GCC certification is the abbreviation for Gulf Cooperation Council certification, which is a mandatory certification requirement for products entering the market in Saudi Arabia and other countries in the Gulf region.

      Lithium-ion battery certification

      Lithium batteries are divided into lithium batteries and lithium ion batteries. Mobile phones and laptops use lithium-ion batteries, commonly known as lithium batteries. The battery generally uses a material containing lithium as an electrode, which is a representative of modern high-performance batteries.

      Get a quote
      主站蜘蛛池模板: 欧洲精品久久久AV无码电影| 九九热视频免费在线播放| 好爽毛片一区二区三区四| 国产伦码精品一区二区| 国产成人精品永久免费视频 | 婷婷四虎东京热无码群交双飞视频| 亚洲日本va午夜中文字幕久久| 国产蜜臀久久av一区二区| 欧美日韩精品一区二区视频| 亚洲男人的天堂久久香蕉| 中文字幕国产精品二区| 国产精品午夜福利片国产| 97久久精品人人做人人爽| 东京热一区二区三区在线| 精品人妻一区二区| 好看的国产精品自拍视频| 国产偷国产偷亚洲高清日韩| 亚洲区色欧美另类图片| 天天做日日做天天添天天欢公交车 | 亚洲熟妇精品一区二区| 92精品国产自产在线观看481页 | 中文字幕乱码十国产乱码| 欧美日韩国产综合草草| 久久亚洲国产欧洲精品一| 久久三级中文欧大战字幕| 国产高潮刺激叫喊视频| 一本久久a久久精品综合| 国内熟妇人妻色在线视频| 久久精品免视看国产成人| 亚洲最大成人av免费看| 偷拍精品一区二区三区| 亚洲乱女色熟一区二区三区| 免费无码一区无码东京热| 国产精品美女www爽爽爽视频| 日韩精品一二区在线观看| 福利视频一区二区在线| 国语偷拍视频一区二区三区| 国产成人高清在线观看视频| 国产精品自拍视频第一页| 麻豆精品一区二区三区蜜臀| 久久精品亚洲日本波多野结衣|