Different Rate Discharge Performance of LiFePO4 Battery

Because in the practical application of China LiFePO4 Battery may be discharge different, for some of the battery system, when the discharge current increases, the discharge capacity decreased rapidly. 

So in order to understand the discharge performance of Lithium Iron Phosphate Battery at high magnification, you can do test that make 20Ah Lifepo4 battery respectively with discharge current 0.5C, 1C and the rate of 3C. when the discharge current was increased from 0.5c to 3c, the battery discharge capacity decreased slightly, but the decline was only less than 5%, indicated that the lithium iron phosphate battery at high magnification still showed a better discharge performance. At the same time, 3c discharge rate can meet the demand of the high rate discharge conditions of electric vehicles, make the electric vehicle has a strong climbing and acceleration.