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




    Mobile phone battery FCC certification——ZRLK

    Author:中認聯(lián)科 time:2022-01-13 Ctr:1344

    The mobile phone battery is an energy storage tool that provides power for the mobile phone. It consists of three parts: the battery cell, the protection circuit and the shell; the mobile phone battery generally uses a lithium battery and a nickel-metal hydride battery. Nowadays, mobile phones are an indispensable part of people's lives, and the demand for mobile phone batteries in the market is also increasing. However, in general, these electronic products need to be certified by FCC if they want to export to the United States.

    What is FCC certification?

    The full name of the FCC is the Federal Communications Commission (Federal Communications Commission). It was established in 1934 and is an independent agency of the U.S. government that is directly responsible to Congress. The FCC coordinates domestic and international communications by controlling radio, television, telecommunications, satellite, and cable, and is responsible for authorizing and regulating radio frequency transmission devices and equipment other than those used by the federal government. Involving more than 50 states in the United States, Columbia and the regions of the United States In order to ensure the safety of radio and wire communication products related to life and property, many radio application products, communication products and digital products are required to enter the US market, requiring FCC approval.

    image.png

    Information to be prepared for FCC certification application for mobile phone batteries

    1. The full name and detailed contact address of the manufacturer of the product applying for certification and the party applying for certification.

    2. A copy of the installation and use manual of the certified product that will be provided to the user. (If the product does not yet have a user manual, a draft copy of the relevant content can be provided)

    3. The electrical schematic diagram of the product and the description of its working principle. (If the product has a ground or antenna, it should be described)

    4. The working oscillation frequency table of the product should list the propagation path of the signal and the corresponding oscillation frequency.

    5. Other product features that need to be explained.

    Mobile phone battery FCC certification process

    1. The equipment manufacturer should authorize the testing laboratory to apply for the FCC assignee code

    2. The FCC will send the assignee code to the device manufacturer

    3. Device manufacturers submit their devices to an accredited ZRLK testing laboratory for evaluation

    4. The test laboratory will test the equipment according to the appropriate standards

    5. Once the test is successful, the ZRLK test laboratory will create a detailed test report and submit it to the FCC

    6. The FCC will reply to the certification request within 8-12 weeks.

    image.png

    Please contact our company ZRLK for FCC certification of mobile phone batteries. We will provide you with professional and efficient testing and certification services with favorable prices and considerate service. If you provide us with product pictures and specifications, we will give you corresponding cycles, quotations and specific solutions according to your products. You are welcome to inquire!

    Related Articles
    • Attention! China RoHS launches public consultation on the mandatory national standard (draft for approval) "Requirements for the Restriction of Hazardous Substances in Electrical and Electronic Products"

    • News Express | The EU released a draft amendment to POPs, intending to adjust the control limit of PFOS

    • UN38.3 Certification: The "International Pass" for the Export of Pouch Batteries

    • CCC Certification for Pouch Batteries: How to Enhance Product Quality and Market Competitiveness

    Follow Us
    欧洲中文无码| 免费 无码 国产在线观看亲嘴| 少妇挑战三个黑人惨叫4P国语| 国产成人亚洲欧美| 丰满少妇被猛烈进入无码| 久久久久无码国产精品一区| 久久精品一本到99热免费| 国产精品天干天干综合网| 亚洲AV影院一区二区三区| 久久人人爽人人爽人人爽 | 午夜精品一区二区三区在线视| 国产一区二区三区无码免费| 国产网红主播无码精品| 免费观看18禁无遮挡真人网站 | 久久亚洲春色中文字幕久久久| 亚洲日韩久久综合中文字幕 | 久久国产精品无码网站| 国内永久福利在线视频图片| 爽到高潮无码视频在线观看| 国产精品后入内射日本在线观看 | 久久精品蜜桃中文字幕无码 | 99亚洲精品视频| 99热国内精品| 欧美日韩一| 特级毛片内射www无码| 一级毛片免费视频| 亚洲AV午夜精品无码专区在线| 亚洲Va欧美va国产综合久久| 亚洲午夜免费| 无码免费在线视频| 美女视频黄频大全免费| 日本在线观看中文| 八戒午夜理论影片A| 天天做天天爱夜夜爽| 精品蜜臀久久久久99网站| 成年免费A级毛片免费看无码| 成人国内精品久久久久影院| 国产日产欧产精品| 女明星A级毛片100部免费看| 国产又黄又大又粗的视频| 亚洲色成人一区二区三区|