Lithium Iron Phosphate Battery And Lithium Iron Phosphate Eight Advantages

Lithium ion battery cathode material lithium iron phosphate battery. The new material is not the usual lithium-ion battery cathode material LiCoO2; LiMn2O4; LiNiMO2. Its safety performance and cycle life are not comparable to other materials, which are the most important technical indicators of power batteries. 1C charge and discharge cycle life of 2000 times. Single battery overcharge voltage 30V does not burn, does not explode. Puncture does not explode. Lithium iron phosphate anode material makes it easier to use in series for large-capacity lithium-ion batteries.

1. The cycle life of the long-life. Lead-acid batteries are about 300 times, and the maximum is 500 times, while lithium iron phosphate power batteries have a cycle life of more than 2000 times, and the standard charge (5-hour rate) can be used up to 2000 times. The same quality of lead-acid battery is "new half a year, old half a year, maintenance and maintenance for another half a year", at most 1-1.5 years, and lithium iron phosphate battery used under the same conditions, will reach 7-8 years can be said to be a "lifetime system". Overall consideration, the performance price ratio will be more than 5 times that of lead-acid batteries.

2. The use of safety, lithium iron phosphate completely solve the safety risks of lithium cobalt acid and lithium manganese acid, lithium cobalt acid and lithium manganese acid in a strong collision will explode to the life safety of consumers pose a threat, and lithium iron phosphate after strict safety testing even in the worst traffic accidents will not produce explosion as the most characteristic lithium battery.

3. The high current 2C fast charge and discharge, under the special charger, 1.5C charging within 40 minutes can make the battery full, starting current up to 2C, and lead-acid batteries now do not have this performance.

4. High-temperature resistance, lithium iron phosphate electric peak can reach 350℃ -500 ℃, while lithium manganese acid and lithium cobalt acid only about 200℃.

5. Large capacity, the mileage of the lithium iron phosphate power battery produced by Tianjin Land can be 3-4 times that of the same quality lead-acid battery, and its advantages can make the electric bicycle run more than 100 kilometers on a single charge under the premise of moderate weight, and for office workers, a charge can be used for about a week. The lead-acid battery equipped with an electric bicycle in the vehicle weight does not exceed the condition, its battery capacity is up to 12Ah (lead-acid battery weight has reached 13 kg, while the weight of the same capacity lithium iron phosphate battery is only 5 kg), a charge can travel up to about 50km.

6. No memory effect Rechargeable batteries often work under the conditions of full and not finished, and the capacity will quickly be lower than the rated capacity value, which is called the memory effect. Like nickel-metal hydride, nickel-cadmium batteries have memory, and lithium iron phosphate batteries do not have this phenomenon, no matter what state the battery is in, it can be used with the charge, without first placing and then charging.

7. Small size and light weight, the volume of lithium iron phosphate battery of the same specification capacity is 2/3 of the volume of lead-acid battery and 1/3 of the weight of lead-acid battery.

8. Green environmental protection.

Lithium iron phosphate material without any toxic and harmful substances will not constitute any pollution to the environment is recognized by the world as a green battery, the battery in production and use, are pollution-free, so the battery is included in the "tenth Five-Year" period of the "863" national high-tech development plan, become a national key support and encourage the development of the project. With China's accession to the WTO, China's export volume of electric bicycles will increase rapidly, and now entering Europe and the United States of electric bicycles have been required to be equipped with pollution-free batteries, electric vehicles equipped with lead-acid batteries are difficult to export, new lithium iron phosphate materials and power batteries to be equipped with electric vehicles, widely exported to the European market, Choosing lithium iron phosphate as an electric vehicle battery will be a wise choice with long-term strategic significance!