51 views Yuda Electronic (HK) Technology Co.,Limited. 2020-03-06
Lithium-based batteries are divided into lithium batteries and lithium-ion batteries. Mobile phones and laptops use lithium-ion batteries, which are commonly referred to as lithium batteries. The battery generally uses the material containing lithium as the electrode, which is a representative of modern high-function batteries. The real lithium battery is rarely used in everyday electronic products because of its danger. Rechargeable lithium-ion batteries are the most widely used batteries in modern digital products. Whether lithium-ion batteries can meet specifications and requirements has been highly valued by battery manufacturers and end users.
Safety requirements for lithium-ion batteries and battery packs for portable electronic products ” GB 31241-2014
The specification will be enforced from August 1, 2015;
After the implementation of the specifications, all lithium battery products must meet the specifications of GB31241;
After the new version of the national standard is enforced, it is expected to be subject to increasingly strict supervision. National pumps, provincial pumps and local pumps will use the new national standard requirements in the new sampling plan.
Product Certification Category Specification
Cell 001031 GB31241, GB / T28164, IEC62133-2012
Battery pack 001031 GB31241, GB / T28164, IEC62133-2012
Power Bank 001031 GB31241 + GB8898 / GB4343
Electronic product category Specific examples of various electronic products
Portable work products, laptops, PDAs, etc.
Mobile communication products Mobile phones, cordless phones, Bluetooth headsets, walkie-talkies, etc.
Portable audio and video products Portable TV, portable player, camera, camcorder, 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 the products not listed are not necessarily outside the scope of this specification.
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