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        FCC certification for power bank——ZRLK

        Author:中認聯科 time:2021-10-19 Ctr:2521

        A power bank is a portable charger that can be carried by individuals and can store electrical energy. It is mainly used to charge handheld mobile devices and consumer electronic products (such as mobile phones and laptops). It is mainly used in situations where there is no external power supply. However, in general, FCC certification is required for such products to be exported to the United States.

        The necessity for FCC certification

        Products sold in the U.S. market require mandatory FCC certification. Whether it is products in the U.S. or exported to other countries, they must undergo FCC certification testing. We can see many electronic products in the products on the market. All products have FCC certification marks, which are conducted and radiated tests on products, which are of great significance in the US market. FCC certification is an important passport and pass in the US market. Only products with this logo can enter smoothly To the US market.

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        Common test items for power bank FCC certification

        1. Conducted interference (Conduction Emission). Conducted interference propagates through power lines, signal lines and other conductors. The FCC requires frequencies from 150Khz to 30Mhz. Most of the low-frequency interference is conducted interference.

        2. Radiation interference (Radiation Emission), which spreads through space. From 30Mhz to 1Ghz. High-frequency interference is mostly radiation interference.

        Information and related requirements for FCC certification application

        1. FCC application form: The application company name, address, contact information, product name and model, usage standards and other information are required to be accurate;

        2. FCC authorization letter: It must be signed and stamped by the contact person of the applicant company and scanned into an electronic file;

        3. FCC confidentiality letter: The confidentiality letter is an agreement signed by the applicant company and the TCB organization on the confidentiality of product information, which must be signed and stamped by the contact person of the applicant company and scanned into an electronic file;

        4. Block diagram: all crystal oscillators and crystal oscillator frequencies need to be drawn and kept consistent with the circuit diagram;

        5. Circuit diagram: must be consistent with the crystal frequency, the number of crystals and the position of the crystals in the block diagram;

        6. Line description: It is required to be in English, and the principle of realization of the function of the product is clearly described;

        7. Instructions for use: FCC warnings are required;

        8. Tag and tag location: The tag must have an FCC ID number and Statement, and the location of the tag must be significant;

        9. Appearance photos inside the product: the pictures are required to be clear and clear, and remarks should be added when necessary;

        10. Test report: The test is required to be completed, and the product is evaluated in an all-round way according to the standard terms.

        FCC certification process for power bank

        1. Application

        (1) Fill in the application form

        (2) Application company information form

        (3) Provide product information and send samples

        2. Quotation (determine the test standard, test time and corresponding cost according to the provided information)

        3. Payment (After the applicant confirms the quotation, sign the application form and service agreement and make payment)

        4. Testing (Laboratory conducts a full set of tests for the applied products and the difference test of related models according to relevant testing standards)

        5. The test is passed, the report is completed, and the report is submitted to the agency for review

        6. The audit is completed and the certificate is issued

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        Please contact our company ZRLK for FCC certification of power bank. We will provide you with professional and efficient testing and certification services with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

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