Q: What are the terms of air transport? Which agency issued it?
A: The Dangerous Goods regulations (DGR) are issued by the International Air Transport Association (IATA).
Q: Does the air transportation certificate need to be updated every year?
A: Yes; The report expires after December 31 of each year and needs to be updated annually
Q: un38.3 How long is the report valid?
A: Regulations and products are effective without updating.
Q: UN38.3 How to choose impact and extrusion in battery T6?
A: Selected according to the standard:
Impact: Suitable for cylindrical cells with a diameter greater than or equal to 18mm
Extrusion: Suitable for prismatic cells, bag cells, coin/button cells and cylindrical cells with a diameter of 18mm or less.
Q: The difference between SDS and MSDS?
A:MSDS stands for SDS, but the name is different.
Q: If I have a smaller package, can I use a smaller lithium battery marker?
A: If the size of the package cannot withstand the full size lithium battery mark, the mark size can be reduced to 100 mm wide x 70 mm high. Design specifications remain otherwise unchanged. If any surface of the package is large enough to withstand the full-size lithium battery mark, the full-size mark must be used.
Q: If I pack three phones, each containing a single cell lithium-ion battery, can I pack a laptop in the same package and use a 4-cell lithium-ion battery, with the exception of a 2-cell lithium-ion battery, which does not use the lithium battery marker?
A: No, 4 cells or 2 batteries are OK, but not mixed.
Q: UN38.3 Does the test report need to be updated annually?
A: No need.
Q: Can MSDS/SDS be made by the manufacturer?
A: Whether MSDS/SDS production can be done by itself depends on the requirements of the authorized party. MSDS/SDS in the field of chemicals can be done by the manufacturer, but when shipping, many shipping companies do not recognize the manufacturer's own report.
Q: What tests are needed to transport sodium-ion batteries?
A: Sodium-ion batteries also need to do the same UN38.3 test as lithium-ion batteries, but sodium-ion batteries do not need to do the forced discharge test of T8.
Q: What is CB certification?
A: The official name of the CB system is: "IECEE electrical product test certificate mutual recognition system", IECEE is "International Electrotechnical Commission electrical product qualification testing and certification organization".
IECEE member certification bodies based on IEC standards to test the safety performance of electrical products, the test results of the CB test report and CB test certificate in IECEE member states are mutually recognized system.
Q: Why do CB certification?
A: To reduce international trade barriers arising from having to meet different national certification or approval guidelines. This brings manufacturers closer to the ideal "one test, many applications" goal.
Q: CB certification consumer battery involved in what standards?
A: Common criteria are:
IEC 62133,IEC 60950,IEC 62368.
Q: Consumer battery common standard IEC62133 scope of application?
A: IEC62133 is a battery for consumer/portable products, note: there is a separate standard IEC62619 for energy storage.
Q: Electric vehicle battery more than 500Wh, is applicable to IEC62133 standard?
A: IEC62133 is not applicable in the following cases:
1. Rated voltage equal to or more than 60V DC dangerous voltage battery;
2. EESS electric energy storage system and UPS with battery power exceeding 500Wh;
3. Self-towing vehicles;
Q: Are there any mandatory requirements for IEC 62133-2?
A: There is no requirement for mandatory implementation of IEC standards, CB certification is voluntary certification, obtaining CB certificate and report can help enterprises quickly obtain the corresponding market access certification.
Q: Is there any difference between IEC 62133-2 and UL 62133-2?
A: At present, the test content of ANSI/UL 62133-2:2017 is consistent with that of IEC 62133-2:2017+AMD1:2021, and there is no difference in test items.
Q: What is the latest version of IEC 62133-2?
A: The latest version is IEC 62133-2:2017+AMD1:2021, and IEC 62133-2 is currently being revised, with a new version planned for January 2026.
Q: If the new version of the standard comes out, is the CB certificate obtained according to the current standard still valid?
A: The certified product is the same as the initial certification, and the certificate is valid for a long time. Generally speaking, after the release of the new standard, IEC members will gradually recognize the new standard, so it is recommended that customers should apply for the CB certificate and report of the new standard in time.
Q: How to fill in the information of client, manufacturer and manufacturer? A: It should be filled in according to the information on the registration certificate such as the business license. The address of the production plant should be filled in according to the actual address, which can be different from that on the business license (not across administrative areas).
Q: When do I need to submit the factory inspection form? A: When the production plant makes the first application, it is required to submit the factory inspection form and the warranty statement.
Q: What is the normal mode? A: If the manufacturer and the manufacturer are the same, select the common mode.
Q: When to choose OEM, ODM mode? A: If the manufacturer and factory are inconsistent, you can select the OEM/ODM mode and provide the related protocol.
Q: Is there anything you need to pay attention to about the specification information? Specifications must be consistent with those on the label/nameplate, including the number of decimal places and units, such as V/Vdc.
Q: What is the scope of application of GB 31241-2022? Mandatory certification time? A: GB 31241-2022 is applicable to lithium-ion batteries and battery packs for portable electronic products, including notebook computers, tablets, mobile phones, Bluetooth headsets, mobile power supplies, portable energy storage power supplies, etc., but is not applicable to lithium-ion batteries and battery packs for electronic cigarettes. GB 31241-2022 standard will be officially implemented on January 1, 2024, and from August 1, 2024, lithium-ion batteries for portable electronic products must be certified by CCC and marked with the CCC certification mark before they can be delivered and sold.
Q: What requirements do power batteries for electric vehicles need to meet, and whether they are included in CCC certification? A: At present, electric vehicles are included in the CCC certification, and its related products need to have a strong inspection report for power batteries for electric vehicles, which meet the requirements of GB 38031, GB/T 31484 and GB/T 31486 standards.
Q: Are electric bicycles, lithium batteries for electric bicycles, and chargers for electric bicycles included in CCC certification? A: Yes, at present, the State Administration for Market Supervision has issued a notice to clearly implement mandatory product certification management for lithium-ion batteries for electric bicycles and chargers for electric bicycles, and CCC certification for electric bicycles, lithium batteries for electric bicycles and chargers for electric bicycles.
Q: GB 43854-2024 Are there any requirements for batteries imported into China for assembly and sold abroad? A: GB 43854-2024 is for electric bicycle lithium ion batteries sold, imported or used in other business activities in accordance with GB 17761 regulations in China, for batteries imported into China for assembly, and sold to foreign markets, can be issued CCC exemption for customs clearance, do not need to meet the requirements of the standard.
Q: What are the access conditions for secondary lithium batteries and batteries to India?
Secondary lithium cells and batteries belong to CRS compulsory registration products category, products need to obtain BIS certification to enter the Indian market.
Q: Who can apply for BIS certification?
A: According to BIS regulations in India, only the factory that carries out the actual production, i.e. the manufacturer, can apply for BIS certification.
Q: What is BIS certification?
A: Manufacturers are required to send samples to an accredited local laboratory in India for testing and submit relevant information to the BIS back office for registration. BIS of Indian Bureau of Standards approved the assignment of registration number and issued the certificate.
Q: What is the test standard for portable secondary lithium battery?
A: Lithium cell/battery test standard: IS 16046(Part 2) : 2018(refer to IEC62133-2:2017)
Q: How long is the validity period of BIS certificate?
A: The BIS certificate obtained for the first time is valid for 2 years, and the documents can be renewed before the expiration.
Q: What is the mode of SIRIM certification? A: This includes sending samples to local laboratories for compliance verification testing and factory review.
Q: What are the test standards for SIRIM certification? A: MS IEC 62133:2017
Q: How is the SIRIM compliance mark reflected on the product? A: After obtaining evidence, you need to apply to SIRIM for the purchase of printed labels according to the output.
Q: Is SIRIM a mandatory certification? A: SIRIM certification is voluntary for now. However, portable secondary cells and batteries are expected to be included in the mandatory product range soon.
Q: How to apply for renewal of Malayan SIRIM certificate when it expires? A: You need to apply to SIRIM and complete the factory audit twice a year.
Q: What products need to apply for PSE certification? A: If included in the 450 electrical products stipulated in the Japanese Electrical Products Safety Law, you need to apply for PSE certification to export to Japan.
Q: How many years is the PSE certificate valid? A: If it is a diamond-shaped Mark, the validity period is 3-7 years depending on the product; If it is a circular Mark, there is no expiration date.
Q: Is PSE mandatory certification? A: Yes.
Q: PSE certification standard for the label requirements? A: It must include name, polarity, rated capacity and nominal voltage, date of manufacture (or code), manufacturer or trademark, unit name naming, circular label Japan Ministry of Economy requirements, Japan distributor METI requirements, Made in China METI requirements
Q: What is the difference between round Mark and diamond Mark? A: If the product belongs to the "specific electrical supplies", you need to apply for a diamond Mark, if the product belongs to the scope of 450 controlled products stipulated in the electrical safety Law, but does not belong to the "specific electrical supplies", you apply for a circular Mark.
Q: For non-specific electrical supplies, in addition to marking the circular PSE logo, what else should be marked? A: It is necessary to mark the name or registered trademark of the Japanese importer, rated voltage, capacity and other parameters next to the circular PSE. If the relevant content is marked in other positions of the label, it is not necessary to mark it again next to the PSE logo.
Q: For lithium ion battery PSE table 9 certificate to change the version? A: I have not received any message from METI about changing the version of the certificate. Lithium-ion batteries entering the Japanese market after 2024.12.28 will be tested according to the new standard (JIS C 62133-2).
Q: Mobile power import to Japan need to do PSE certification? A: Mobile power (charging bank) imported to Japan should be regarded as lithium-ion batteries rather than equipment for certification, that is, circular PSE certification is required.
Q: For lithium-ion batteries, what are the specific requirements for independent inspection in the Japanese electrical safety law? A: First of all, the object of the independent inspection requirements is the importer or the manufacturer in Japan. Secondly, for lithium-ion batteries, the independent inspection requires the inspection of the appearance and output voltage of all lithium-ion batteries, and the output inspection record.
Q: For PSE certification control of specific electrical supplies and non-specific electrical supplies, the certification mode difference between the two? A: The PSE certification of specific electrical supplies must be certified by a third-party certification body authorized by METI, obtain a certification certificate, and mark the diamond-shaped PSE mark; For non-specific electrical supplies, it is necessary to confirm compliance with the Japanese electrical supplies technical standard through self-testing and self-declaration, and mark the circular PSE mark.
Q: Which entities can serve as KC certification holders? A: Production plant and Korean importer.
Q: What do you think about which cells need to apply for KC certification? A: It should be considered in combination with the end product, energy density and charging voltage.
Q: Which key components are controlled by the battery? A: Cell, FUSE, MOS, IC, PTC, BREAKER, TCO.
Q: What is the difference between the KC certification process for cells and batteries? A: Batteries need to be tested, cells need to be tested and factory reviewed.
Q: How long is the KC certificate valid? A: It is valid forever.
Q: Which entities can be used as BSMI certification holders? A: Manufacturers in Taiwan Province and importers or agents with domiciles or business offices in Taiwan Province.
Q: What is the inspection method of lithium battery? A: Verification entry and type approval (batch by batch) dual track parallel.
Q: What is the current inspection standard for secondary lithium cells/batteries? A: CNS 15364 (102nd edition).
Q: Is it possible to have more than one manufacturer? A: Sure.
Q: The battery cell does not have a separate BSMI certification, can it be tested with the battery? A: Sure.
Q: Which products need to apply for Wercs registration? A: Products powered by batteries; Products containing circuit boards, chemicals, etc.
Q: How long is the Wercs registration valid? A: You need to pay an annual fee to maintain the account.
Q: What is the Wercs registration process? A: The specific process includes membership application, registration and subscription, payment of subscription fee, confirmation of fee, submission of registration, Wercs platform review, and finally the registration is completed and the ID can be found on the official website
Q: Why was the Wercs registered account cancelled? A: If the account holder does not pay the annual fee in time, the account will be recalled by the Wercsmark system, and then it will not be able to log in and use the product registration information.
Q: Why do I need to register for Wercs? A: More than 50 large North American chains require suppliers to register their products on the Wercsmart platform. Retailers can obtain product composition and safety data information through the platform, which is convenient for unified management and safety assessment; Through the WERCSmart system, consumers can know the detailed information of the product and increase the consumer's trust in the product
Q: Is UN38.3 report required to carry out CTIA? A: The UN38.3 certificate or report is required for all battery cells
Q: Does the label only control the battery? A: Yes, battery control label only.
Q: Do I need to complete the CTIA certification of the battery before I can carry out the CTIA certification of the battery? A: Yes, certification is required in order
Q: Label requirements? A: Need to include: model, nominal voltage, rated capacity, chemical system (name includes lithium ion or lithium polymer, name can be used), trademark or machine/battery seller name (generally the applicant).
Q: Is CTIA certification mandatory? A: CTIA's battery certification is currently a mandatory entry requirement for telecom operators in North America.
Q: What is CTIA and what is the scope of CTIA certification? A: CTIA (Cellular Telecommunications Industry Association) is known as the Wireless Communications and Internet Association of the United States, and CTIA certification applies to products sold or used in North America. Portable products (e.g., mobile phones) and their accessories (e.g., batteries, cells, adapters) that use a carrier's wireless network and are powered by lithium batteries.
Q: What are the CTIA battery certification standards? A: CTIA battery certification is currently a mandatory entry requirement for the North American communications market. The battery system meets IEEE 1725 certification requirements - Standard for rechargeable batteries for mobile phones, which is applicable to single-cell or parallel batteries. The battery system meets IEEE 1625 certification requirements - Standard for rechargeable batteries for portable computers, which applies to series batteries.
Q: Does CTIA certification require factory audits in addition to battery testing? A: Yes, in addition to meeting the test, it is also required to conduct a factory audit of the cell manufacturer, that is, to audit the key processes of the cell production process and its quality control, quality system and technical capabilities.
Q: What are the CTIA 1725 test items for batteries? A: For the cell, the test items include diaphragm performance, normal temperature/high temperature diaphragm shrinkage, electrode size, pole ear, insulation material application, additional insulation material application, cell exhaust device, avoid internal short circuit, insulation material location, heat abuse, lithium analysis and short circuit test of the cyclic cell and external short circuit of the temperature cycle cell, a total of 13 tests.
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