200A Lithium Iron Phosphate Battery BMS For Bus Electric Vehicles

LiFePO4 Battery BMS Description:
1. Under the condition of 100% DOD, it can be charged and discharged more than 2000 times. (Reason: The lattice stability of lithium iron phosphate is good, and the insertion and extraction of lithium ions have little effect on the lattice, so the reversibility is good. The disadvantage is that the electrode ion conductivity is poor, and it is not suitable for high current charge and discharge. , Application Obstructed. Solution: Coat the surface of the electrode with conductive material, and modify the electrode by doping.)
2. The service life of lithium iron phosphate batteries is closely related to their operating temperature. If the temperature is too low or too high, it will cause great hidden dangers in the charging and discharging process and the use process. Especially in the use of electric vehicles in northern my country, in autumn and winter, the lithium iron phosphate battery cannot supply power normally or the power supply is too low, and its working environment temperature needs to be adjusted to maintain its performance. Domestic solutions to the constant temperature working environment of lithium iron phosphate batteries need to consider space constraints. A more common solution is to use aerogel felt as insulation.