Do you know the reason for the price difference between lithium battery UPS and lead-acid UPS?

Although the lithium battery UPS on the market is much more expensive than the lead-acid UPS, few people know the reason for the price difference between the two. 1. Battery core composition materials Lithium battery UPS battery core composition materials include lithium alloy metal oxide for positive electrode, graphite for negative electrode, and electrolyte for non-aqueous electrolyte materials. Lead-acid UPS batteries are composed of positive and negative lead and its oxides and sulfuric acid solution contained in the electrolyte. Among these battery cell materials, the price of lithium alloy metal oxide is more expensive than the basic price of lead and its oxide. Although in the past the price of lithium alloy metal oxides was expensive because of the scarcity, with the discovery of lithium minerals, the current price of lithium iron phosphate is lower than before, which is almost 6.30-68,000 yuan/ton. . 2. The production cost of lithium battery UPS is particularly complicated in the production process, especially the production process of lithium battery. There are top-side sealing process, liquid injection, pre-sealing process, standing, chemical conversion, jig shaping process, etc., regarding the battery manufacturing machine And the production environment has greater requirements. The cost of manpower and machinery is also required in the process of making each road. The lead-acid battery manufacturing process of lead-acid UPS has organic board processing, high-temperature curing, terminal sealing, battery air-tightness testing, etc. Most of the manufacturing steps are not as high as lithium batteries in terms of manufacturing environment and equipment. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to extend the life of the battery?