LiFePO4 Battery

LiFePo4 Battery is a kind of lifepo4 lithium battery that uses lithium iron phosphate (LiFePo4) as the anode material and carbon as the cathode material. The rated voltage of the cell is 3.2V and the cut-off voltage of charging is 3.6V to 3.65V. During the charging process, part of the lithium ions in lifepo4 is released, transferred to the cathode by the electrolyte, and embedded in the cathode carbon material; at the same time, electrons are released from the anode to the cathode from the external circuit, to maintain the balance of the chemical reaction. While in the discharging process, the lithium ions are released from the cathode and reach the anode by the electrolyte; in the meantime, the cathode releases electrons and reaches the anode from the external circuit, to provide energy for the outside. Lifepo4 battery cells have the advantages of high operating voltage, high energy density, long cycle life, good safety performance, low self-discharge rate, and no memory effect.