What are the advantages of lithium-ion batteries as a UPS energy storage power supply?

Discussion: Shall we talk about the lithium battery of UPS power supply? In the field of UPS uninterruptible power supply, UPS energy storage power supply equipment has a great impact on its service life and operating functions. In the history of UPS power supply, lead-acid batteries are very durable as energy storage power sources, but in recent years, with the development of lithium batteries. The energy storage power supplied by UPS is not limited to lead-acid batteries. Lithium batteries have become the energy storage power selection of many manufacturers when processing UPS. Why is the lithium battery as the energy storage power supply of UPS uninterruptible power supply capable of developing sensitive equipment, and even gradually mature skills, using time-durable lead-acid batteries to compete, and even obscure the trend of surpassing? Its important reasons and functional characteristics, lithium The battery itself has many links. Compared with the lead-acid UPS, the lithium battery uses the transient energy ratio, and the safety function has great advantages. In addition to the capital and the lead-acid battery, in other aspects, most lithium batteries are better than lead. Functional indicators of acid batteries. Lithium battery is the advantage of UPS energy storage power supply. High energy density Compared with other batteries, the energy density of lithium battery is higher, reaching 460-600wh/kg, which is about 6-7 times that of lead-acid batteries. This means that under the same charging capacity, the weight of the lithium battery is lighter. After calculation, the weight of the lead-acid product of the same volume is about 1/5~1/6 of the lead-acid product. Non-recall effect lithium batteries have no recall effect, which means that they should not charge and adjust the fixed power like cadmel-nickel batteries, and charge them according to their actual needs, which can give users a more efficient and convenient understanding and use. Strong temperature habits The working temperature of lithium batteries is usually between -20c and 60c, but some specially designed lithium batteries are more sensitive to temperature, and some can even work at a temperature of hundreds of degrees Celsius. Environmental protection of component data LixCoO2, LixNiO2 and LixMnO4 are usually used as the positive electrode data electrolyte of lithium batteries using LiPF6+divinyl carbonate (EC)+dimethyl carbonate (DMC). Petroleum coke and graphite are non-toxic as cathode materials and have sufficient resources. Lithium ions are embedded in carbon, which overcomes the high activity of lithium and has the safety problems of traditional lithium batteries. The positive electrode LixCoO2 can achieve a higher charge and discharge function and life, reduce the cost, and improve the overall performance of the lithium battery. Compared with sulfuric acid solution and lead and its oxides in lead-acid batteries, the composition data of lithium batteries can ensure the protection of the environment and the safety of users and the surrounding environment. Lithium battery energy storage power supply as UPS power supply has many advantages, and has higher utilization efficiency than lead-acid batteries. Therefore, more and more UPS power supplies such as lithium battery UPS are proposed. When users choose UPS power, they are also interested in lithium battery UPS. 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: The difference between liquid lithium battery and polymer lithium battery