What do we need to know about the price of lithium batteries?

What do we need to know about the price of lithium batteries? Lithium batteries are expensive compared to traditional lead-acid batteries. So do we know why it is so expensive? Can I help you? Today the author will give us an analysis. It was not until the invention of lithium batteries that the implementation of new energy sources was used to a certain extent on a large scale. But entering 2019, I believe that more manufacturers will adapt to this era and start using lithium batteries. What are the specific advantages of lithium batteries? 1. High voltage. The working voltage of a single battery can reach 3.7-3.8v (lithium iron phosphate 3.2v), which is three times that of NiMH or NiMH. Two is greater than energy. The actual specific energy is about 555Wh/kg, that is, the specific energy of the material is more than 150mAh/g (3-4 times of ni-cd, 2-3 times of ni-mh), which is close to about 88% of its theoretical value. 3. Long cycle life. Generally, it can reach more than 500 times, or even more than 1000 times, and lithium iron phosphate batteries can reach more than 2000 times. Regarding low-current discharge appliances, battery life will be doubled as competitive appliances. 4. Good safety performance. No pollution, no memory effect. As the predecessor of Li-ion of lithium battery, because it is easy to form metal lithium dendrite short circuit, it reduces the application field: Li-ion does not contain cadmium, lead, mercury and other elements in environmental pollution: some processes (such as sintered type) One big drawback is that Ni-Cd batteries have a memory effect, and the battery will be used in serious cases, but there is no problem in the work of Li-ion. Due to the high price of lithium batteries, the processing process of lithium batteries is relatively cumbersome and consumes more manpower and funds. Most lithium battery manufacturers support the customization of lithium batteries, that is, customers can choose which batteries to use according to their own needs, such as lithium iron phosphate batteries and ternary lithium batteries. Or we have other special requirements, such as high temperature in a normal operating environment of 40 degrees, or low temperature in an environment of -20 degrees, all of which can be requested from the manufacturer. This is one of the reasons why lithium batteries are so expensive. 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: What should I pay attention to when charging the lithium battery of an electric vehicle for the first time?