Analysis of the eight advantages of lithium iron phosphate batteries

Eight advantages of lithium iron phosphate batteries Lithium iron phosphate batteries are used to manufacture lithium-ion secondary batteries. The current important direction is power lithium-ion batteries. Compared with nickel-hydrogen batteries, nickel-cadmium batteries have great advantages. The cathode material of lithium batteries is lithium iron phosphate. The new material is not LiCoO2; LiMn2O4, the cathode material of lithium batteries. LiNiMO2. Its safety performance and cycle life are unmatched by other materials, and these are also the most important technical indicators of power lithium-ion batteries. 1C charge and discharge cycle life can reach 2000 times. Single battery overcharge pressure of 30V will not burn or explode. The puncture will not explode. The lithium iron phosphate anode material makes the large-capacity lithium battery easy to use in series. 1) The cycle life of long-life lead-acid batteries is about 300 times, and the highest is about 500 times. The cycle life of lithium iron phosphate power lithium-ion batteries is more than 2000 times. Using standard charging (5 hours rate), it can reach 2000 times. Lead-acid batteries of the same quality have new half a year, old half a year, maintenance and maintenance for half a year, and the longest time is 1-1.5 years, while lithium iron phosphate batteries used under the same conditions will reach 7-8 years. It can be said that lifelong. In general, its cost performance is more than 5 times that of lead-acid batteries. 2. The safe use completely solves the potential safety hazards of lithium iron phosphate and lithium cobalt oxide, lithium manganese oxide, lithium cobalt oxide and lithium manganese oxide can explode in a fierce collision and threaten the lives of consumers, and lithium iron phosphate has undergone strict Even in the most serious traffic accident, the most characteristic lithium battery will not explode. 3. High current 2C, can be quickly charged and discharged under a dedicated charger, 1.5c charging can fully charge the battery within 40 minutes, and the starting current can reach 2C, which is not available in lead-acid batteries. 4 The highest electrical temperature of high-temperature resistant lithium iron phosphate can reach 350℃-500℃, while the highest electrical temperature of lithium manganate and lithium cobaltate is only about 200℃. 5 The large-capacity lithium iron phosphate battery processed by Kunshan Zhengguo Energy Company is 3-4 times that of lead-acid batteries of the same quality. Its advantage enables the electric bicycle to run more than 100 kilometers on a single charge under the premise of medium weight. For office workers, a charge can last about a week. On the other hand, electric bicycles equipped with lead-acid batteries have a maximum battery capacity of 12 ah (lead-acid batteries weigh 13 kg, while lithium iron phosphate batteries weigh only 5 kg). Under the same conditions, the weight of the whole vehicle does not exceed the standard. . On a single charge, the battery can run about 50 kilometers. 6 Rechargeable batteries without memory effect usually work at full load and will soon fall below the rated capacity. This is the so-called memory effect. Like nickel-metal hydride batteries and nickel-cadmium batteries have memory, while lithium iron phosphate batteries do not have this phenomenon. No matter what state the battery is in, it can be charged and used at any time without having to turn it off before charging. Small size and light weight The lithium iron phosphate battery of the same capacity is 2/3 of the size of lead-acid batteries and 1/3 of the weight of lead-acid batteries. 8. Environmental protection The lithium iron phosphate battery does not have any toxic or harmful substances to the environment It will not cause any pollution. It is recognized as a green battery in the world. The battery is pollution-free in processing and use. The battery is included in the 863 National High-tech Development Plan during the Tenth Five-Year Plan, as a key national support and encouragement project. 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 choose lithium battery products correctly?