What problems should be paid attention to when storing lithium batteries

Lithium batteries rely on the movement of lithium ions between electrodes to generate electrical energy. The storage and release of this electrical energy is completed by the insertion and deintercalation of lithium ions released from the positive active material into the negative active material, without chemical reactions. , which is the biggest feature of lithium-ion batteries.

This characteristic of its battery response determines that it will have a longer life than traditional secondary batteries. In addition, a large selection of electrode materials is also a major feature of it. In addition, lithium-ion batteries themselves have the characteristics of miniaturization, lightweight and high voltage. Through material selection and structural design, high output power can be achieved. And high capacity, so it is possible to design a structure and characteristics that fully match the actual use, which is one of the advantages of lithium-ion batteries.

The lithium-ion battery is composed of positive electrode active material as oxidant, negative electrode active material as reducing agent, electrolyte as lithium-ion conductive phase, and separator to prevent short circuits between two electrodes. The following is a lithium-ion battery as an example to illustrate the storage environment and precautions of the battery:

Storage Environment Requirements Precautions Do not immerse the power battery assembly in water or wash it with water. It is forbidden to throw the power battery assembly product into fire or expose it to high-temperature environment for a long time, and it must be kept away from heat source. It is forbidden to store and use in an environment with high static electricity or high electromagnetic radiation.