Analysis on the advantages and disadvantages of lithium batteries

Advantages and disadvantages of lithium batteries Lithium batteries are widely used in people's lives. At the same time, people's understanding of lithium batteries is getting deeper and deeper. Let's analyze the advantages and disadvantages of lithium batteries. First of all, the energy density of lithium batteries is very high, small in size, and light in weight. A lithium battery pack contains more energy, which can meet people's needs in a timely manner. Another advantage of lithium batteries is that they have no memory effect. People can charge their mobile phones at any time without having to wait until the battery is exhausted. This makes battery maintenance easier. The very fast charging and discharging speed also makes lithium batteries fully used in electronic products, military products, aviation products, etc., with a wide range of applications. In addition, lithium batteries have obvious advantages of high open circuit voltage, high output power, and low self-discharge. However, lithium batteries have their own shortcomings, such as the aging of lithium batteries. Its reasons are not related to the aging of other batteries. The battery life will be shorter. Lithium batteries cannot be overcharged, that is, when the battery is fully charged, stay for about half an hour at most, otherwise the charging time will be too long and the battery function will be deteriorated and the battery life will be affected. Lithium batteries are not only intolerant of overcharge, but also intolerant of overdischarge. When overdischarge occurs, too much lithium ions are stripped on the electrodes, which will shorten the battery life. In addition, due to different new products and other reasons, there are also some problems and difficulties in the recycling of lithium 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 post: Analysis of the influencing factors of aging and decay of lithium battery materials