1. Large internal polarization!2. The electrode piece absorbs water and reacts with the electrolyte to form an air drum.3. The quality and performance of electrolyte itself.4. The liquid injection vol
When the overcharge voltage of lithium battery cell is higher than 4.2V, side effects will start to occur. The higher the overcharge voltage, the higher the risk. When the voltage of the lithium batte
1 Voltage grouping method Voltage grouping method can be divided into static voltage grouping method and dynamic voltage grouping method. The static voltage matching method is also called no-load matc
The use and maintenance process shall be controlled to monitor the battery in real time. The consistency screening of the battery during the assembly can ensure the consistency of the battery in the e
1 Control of production process The control of production process is mainly carried out from two aspects: raw materials and production process. In terms of raw materials, try to select the same batch
When the lithium iron phosphate battery is charged by the external power supply, the electron e on the positive pole runs from the external circuit to the negative pole, and the lithium ion Li+"j
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