Provide the most comprehensive battery pack to apply for GB31241 certification and quickly apply for the certificate

Microsoft Yahei is good! I'm glad you can see this message. My name is Mr. Cheng from Nordic Testing Technology Service Co., Ltd.
Microsoft Yahei
The mandatory national standards for lithium batteries have introduced higher and more comprehensive safety requirements

As the consumer electronics market continues to boom, the lithium-ion battery market is developing rapidly. Not only does its application range and quantity continue to expand, but the energy of a single battery is also getting higher and higher. The constant explosion of lithium battery safety accidents has also made people pay more and more attention to the safety of lithium batteries.

Although many international and domestic standards have put forward requirements for the safety of lithium batteries, such as lithium battery transportation requirements (Lithium Battery Transportation Requirements, Mobile Phone Battery Specifications, Portable Sealed Battery Safety Requirements, etc.), these standards require None of them are nationally mandatory (such as applicable to the transportation field). Our country has been actively formulating mandatory international standards for lithium battery safety requirements. International Standard Announcement, officially promulgated/"Safety Requirements for Lithium-Ion Batteries and Battery Packs for Portable Electronic Products". As can be seen from the standard code name, this standard is a national mandatory standard, and the standard will be officially implemented on the year, month and day.< br/>
According to the "Safety Requirements for Lithium-Ion Batteries and Battery Packs for Portable Electronic Products", all lithium-ion batteries and battery packs that are intended to be used in mobile electronic products that are frequently carried by users and do not exceed The mandatory requirements given by the standard need to be implemented. Portable electronic products to which the standard applies include but are not limited to portable office products such as laptops, etc., mobile communication products such as mobile phones, cordless phones, Bluetooth headsets, walkie-talkies, etc., and portable audio and video products such as portable TVs, portable players, players, cameras, camera recorders, etc., as well as other portable products such as electronic navigators, digital photo frames, game consoles, e-books, mobile power supplies, etc. According to the original text of the standard, the portable electronic devices listed above Products do not include all products, so products not listed are not necessarily outside the scope of this standard. That is to say, lithium-ion batteries and battery packs used in future wearable electronic products may also need to meet this standard. Requirements.

In addition to comprehensively adopting mature safety test items from a number of domestic and foreign battery standards (such as, , , etc.), the newly promulgated national mandatory standards also include thermal abuse, external short circuit, drop, Test items such as overcharging have been modified and improved, and requirements for protection circuits and marking durability have been supplemented. In particular, corresponding safety requirements and specific test methods have been proposed for the protection circuits of battery packs. It should be said that this is the current domestic and foreign requirement for The most comprehensive safety standard for portable lithium-ion batteries. This also caused great concern in the industry when this standard was first promulgated.

It is understood that the responsible and first drafting unit of this standard is China Electronics The Technical Standardization Institute is an institution directly under the Ministry of Industry and Information Technology. The China Electronics Technology Standardization Institute will organize publicity and training on the new standards in Shenzhen and Shanghai in late October. The conference will accept registration from the public. At that time, Many lithium battery industry manufacturers, testing and certification agencies and equipment manufacturers gathered together to learn about the new access standards for the lithium battery industry.

Shenzhen
Europe
Testing Technology
Service
Co., Ltd., focusing on one-stop testing and certification services for the lithium battery industry