The main hazards of 3c lithium-ion batteries are.portable power station for camping

　　1. Materials

　　The active substances in the cathode material of 3c lithium batteries will completely dissolve at excessive temperature, and the air oxidation of lithium batteries will cause a lot of attention, further causing an increase in battery temperature and endangering the reliability of rechargeable batteries. When the temperature is too high, the potential of the rechargeable battery will react with the chemical reaction of the lithium battery electrolyte.

　　2. Processing process

　　The process of preparing 3C lithium batteries, the quality of raw materials, the quality of raw materials in the manufacturing process, the uniformity of the slurry, the size of the slurry, and the operation of the chip are all very important. Each process affects the safety factor and quality of the rechargeable battery. The processing technology of 3c lithium batteries can be divided into positive electrode material, sizing, cutting, shear pressure, rolling, charging lithium battery electrolyte, capacitance, sealing, assembly, etc.

　　3. Using

　　During the entire application process of 3c lithium batteries, if the method is not appropriate, charging the battery may pose safety risks. For example, when a lithium battery is charged, it will overcharge. If the lithium battery is charged for a long time, the lithium battery drum will rise. Once the internal temperature exceeds the preset value, extreme situations may lead to a short circuit fault of the lithium battery, and the rechargeable battery may ignite or explode.

　　4. Testing

　　The non-standard testing of 3c lithium batteries can lead to the unstable characteristics of counterfeit and inferior rechargeable batteries entering the sales market, making the safety risks of their own rechargeable batteries even more unsafe. Therefore, standard testing steps, selecting a compatible battery testing group, carefully recording the results, and improving the quality of the version of the battery are the key to testing 3c lithium batteries.

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