中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

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
精品蜜臀av在线天堂| 性欧美vr高清极品| 日日噜噜夜夜狠狠久久丁香五月| 国产精品久久久久影院| 免费无遮挡又黄又爽网站| 波多野42部无码喷潮在线| 无码人妻丰满熟妇区五十路| 天天躁日日躁狠狠躁人妻| 久久国产成人精品国产成人亚洲| 久久精品国产久精国产思思| 91亚洲精品| 国产狼友精品91深夜福利| 色综合色综合色综合色欲| 八戒午夜理论影片A| 在线看片无码永久AV| 曰韩无码AV一区二区免费| 最新国产精品视频| 人妻另类 专区 欧美 制服| 亚洲色国产欧美日韩| 鲁鲁鲁爽爽爽在线视频观看| 亚洲日韩成人无码| 欧美熟妇另类久久久久久多毛| 精品国产乱码久久久人妻| 成人影片亚区免费无码| 韩国三级在线观看久| 久久青草国产成人成人片| 欧洲S码亚洲M码精品一区| 99久久国产综合精品五月天| 国产制服丝袜亚洲日本在线| 免费播放很黄很色毛片| 中日韩精品无码一区二区三区| 高清无码视频直接看| 无码熟妇人妻在线视频| 亚洲综合久久精品无码色欲| 国产最新进精品视频| 国产熟睡乱子伦视频| 韩国免费a级毛片久久| gogo少妇无码肉肉视频| 日日摸夜夜摸狠狠摸婷婷| 久久国产乱子伦免费精品| 欧美另类videossexo高潮 |