Application field of 18650 lithium battery

The application of 18650 lithium battery lithium secondary battery in the power lithium ion battery industry benefits from its superior performance. With the continuous development of lithium secondary battery technology, it has been widely used in our daily lives; rechargeable batteries are a very commonly used battery and are more and more popular with consumers. Pay attention to the power lithium-ion battery industry and fully understand that batteries allow us to use them for ourselves. Now 18650 lithium batteries have certain uses in the following areas. 1. Energy storage is mainly used for base station power supply, clean power supply, grid energy storage, household optical storage system, etc. 2. The power supply category firstly refers to electric vehicles, electric bicycles, new energy vehicles, etc. 3. Digital mobile phones, tablet computers, notebook computers, electric toys, MP3/MP4, earphones, charging bags, model airplanes, mobile power supplies, etc. Most of the 18650 batteries are encapsulated in a steel case. Due to the lack of maintenance functions, the internal pressure of the 18650 battery will suddenly increase in the case of overcharge (overcharge), and it will burst if it exceeds the acceptable value. Problems such as short circuit, high temperature, kneading deformation and breakdown of the battery will cause the battery to burst. After 30 years of development, the 18650 battery preparation technology is now very mature. In addition to its function has been greatly improved, its safety is also very perfect. In order to prevent the sealed metal casing from bursting, the 18650 battery now has a safety valve on the top, which is the standard for every 18650 battery and the most important explosion-proof barrier. When the internal pressure of the battery is too high, the top safety valve opens to release the pressure to prevent explosion. However, when the safety valve is opened, chemical substances leaking from the battery will react with oxygen in the air at high temperatures, which may cause a fire. In addition, some 18650 batteries now have their own maintenance boards, which have functions such as overcharging and short-circuit maintenance, and their safety functions are very high. The previous mobile power explosions were all because manufacturers used inferior 18650 batteries in order to save money, and even caused second-hand waste. Now the 18650 batteries processed by battery manufacturers such as Panasonic, Sony, Samsung, etc. are actually very safe, and the battery utilization rate in 18650 is very high. We can use it correctly in daily use to prevent battery short-circuit, damage or high temperature. Don't worry about the battery breaking. We can't use a bamboo pole to knock down a boatman, and use personal inferior products 18650 safely. Introduction: In fact, the reason for the explosion of lithium batteries is understandable. After all, this kind of stability will be so serious, but as a kind of lithium battery with very high function in 18650, its application will become more and more. Extensively, there is no or lack of batteries, the 18650 lithium battery is the best choice. 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 article: How to control the accuracy and safety of lithium batteries from the source?