EV battery

Precautions for the use and operation of lithium batteries

by：Vglory 2021-03-27

1. The outer packaging aluminum-plastic composite film, the outer packaging box of the polymer lithium battery is aluminum-plastic composite film, which is easy to be scratched by sharp parts such as needles, nails, and nickel electrodes. Therefore, it is prohibited to use all sharp and thin hardware components. Touch the outer packaging film. Manufacturers of polymer lithium batteries believe that it is best to carry rubber gloves or cut off long fingernails during operation to clear the operating table and beware of the presence of sharp parts. The heat-sealed rechargeable battery is close to the side with a certain temperature, so in actual operation, you must pay attention to the following: The pressure side is already in the process of recharging the battery. According to the sealing experiment, the pressure side must not be opened or damaged. 2. When using lithium battery cells, it is easy to be damaged on one side of the top component. 3. The impact toughness of the rechargeable battery electrode ears is not very strong, so it is very important to pay attention to the primary ears. (Note: the tensile force of aluminum/nickel metal.) 4. It is forbidden to use lithium-ion cores safely, do not drop, hit, or bend the core (including the bottom of the core), and it is prohibited to use short-circuit cores at any time, which may seriously damage the cores. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: 18650 lithium battery repair method and principle analysis of lithium battery repair method

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