Lithium iron phosphate batteries are characterized by high safety, high-rate charge and discharge characteristics and long cycle life. Lithium iron phosphate batteries generally have a cycle life of 2000-4000 weeks.

　　Its charge and discharge characteristics are also relatively stable. When discharging at different rates of 0.5C, 1C, and 3C, the discharge capacity drops less than 5%, and the voltage has a larger stable platform during the discharge process.

　　Lithium iron phosphate batteries also have good fast charging characteristics. Under 3C rate charging conditions, they can be charged 55% in 15 minutes, and the capacity is more than 95% in 30 minutes. Note that this is a laboratory condition.

　　In addition to long life and excellent charge and discharge performance, the biggest advantage of lithium iron phosphate batteries is their safety. Lithium iron phosphate has stable chemical properties and good high-temperature stability. It will start to decompose at 700-800℃, and will not release oxygen molecules when faced with impacts, needle sticks, short circuits, etc., and will not produce violent combustion. High safety performance.

　　However, the disadvantage of lithium iron phosphate battery is that its performance is greatly affected by temperature, especially in low temperature environment, the discharge capacity and capacity will be greatly reduced.

　　In addition, the energy density of lithium iron phosphate is low. Therefore, it is necessary to consider whether to use lithium iron phosphate batteries according to the actual application situation.

　　Lithium-ion battery (LIB) has become the main energy storage solution in modern social life. Among them, lithium iron phosphate batteries are a perfect substitute for lead-acid batteries and are the first choice in the energy storage industry.