Driven by the strong social development needs and huge potential market, lithium-ion battery energy storage technology is developing in the direction of large-scale, high efficiency, long life, low cost, and pollution-free. Li-ion battery energy storage is currently the most feasible technical route.

1. Lithium iron phosphate batteries have relatively high energy density and strong endurance. With the application of lithium iron phosphate cathode materials, the life and safety of traditional carbon negative lithium ion power lithium batteries have been greatly improved, and they are preferred for use Energy storage field.

2. Lithium-ion batteries have a long cycle life. In the future, the shortcomings of relatively low energy density, low endurance, and high price make the application of lithium-ion batteries in the field of energy storage possible.

3. Lithium-ion batteries have good rate performance and are relatively easy to prepare. In the future, improvements in high temperature performance and poor cycle performance are more conducive to the application in the field of energy storage.

4. Lithium-ion battery, green environmental protection, energy storage and other advantages are very significant, has become an important supporting UPS power supply for various advanced energy storage products.

5. The long-life design of lithium-ion batteries will greatly reduce the cost of replacing batteries and the burden of maintenance.

6. The service life of lithium-ion battery is very long. If there is no accident, the service life of a lithium-ion battery can be used for more than 6 years, up to 9 years. The normal use frequency is more than 2500 times. If there is no accident, the number of uses can reach more than 3000 times.