
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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