What are the methods to identify the authenticity of lithium batteries?

Lithium battery identification method: 1. Amateur identification method. Under non-professional conditions, the following methods can be used for identification: 1) For batteries of the same capacity, lithium batteries feel lighter than nickel-hydrogen and nickel-cadmium batteries. 2) Use a special charger for lithium batteries to charge the battery. If the battery heats up during the charging process, it is a nickel-metal hydride or nickel-cadmium battery. If there is no major change in temperature, it is a lithium battery. 2. Professional identification methods (1) Use special tools to identify anti-counterfeiting signs. Facing the increasing types of mobile phone batteries on the market and the increasingly sophisticated counterfeit technology, some large companies are constantly improving their anti-counterfeiting technology. . For example, the new Nokia mobile phone battery has a special lithium on the logo, and it needs to be identified by a special prism, which is only available in Nokia. Therefore, with the improvement of anti-counterfeiting technology, it is difficult for people to identify the authenticity of the battery from the appearance. (2) Use a special detector to identify the battery. (3) Check the battery’s logo. The country stipulates that the outer packaging of mobile phone batteries should clearly indicate the trademark, factory name and site, the battery’s positive and negative poles, rated capacity, and material. Capacity is an important factor in measuring the price of mobile phone batteries. If there is no mark or the mark is incomplete, it is considered defective. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.