What are the key characteristics of gel batteries for electric vehicles?

◆Less water loss: The oxygen cycle design is conducive to the diffusion channels of O2. The precipitated O2 and more negative materials form a recombination. Therefore, during the charging and discharging process, there is less gas precipitation and less water loss. ◆Long shelf time: It has good resistance to sulfation of the electrode plate and the ability to reduce grid corrosion, and has a long storage period. ◆Low self-discharge: It can hinder the diffusion of water generated during cathode reduction and inhibit the spontaneous reduction reaction of PbO. Therefore, less self-discharge. Good low-temperature startup performance: Because the sulfuric acid electrolyte exists in the gel, its internal resistance is slightly larger, but the internal resistance of the gel electrolyte does not change much at low temperatures, so its low-temperature startup performance is good. ◆High charging efficiency: The special charging method can fully activate the active material and increase the battery capacity. ◆Long life: The specific gravity of the colloidal electrolyte is scientific, and it is not easy to cause the plate to vulcanize. Under normal use, the number of cycles is more than 550. ◆Better environmental protection and practicability: Because the electrolyte is in a solid state, even if the battery shell is accidentally broken during use, it can still be used normally, and there is no liquid sulfuric acid flowing out. Gel batteries belong to a development category of lead-acid batteries. The method is to add a gelling agent to sulfuric acid to make the sulfuric acid electro-liquid become colloidal. Batteries in which the electro-hydraulic is in a gel state are usually called gel batteries. 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: my country's relevant regulations and policies on promoting the development of lithium batteries