Lithium battery charge and discharge management chip is an integrated circuit used to control and monitor the charging and discharging process of lithium batteries. This chip typically includes functions such as voltage detection, temperature detection, current measurement, battery protection, and charging control. Silicon Source Technology provides single segment linear, dual segment boost or balanced charging, multi segment charging management chips with wireless charging, PD protocol fast charging, potassium nitride fast charging, OVP function charging management chips, etc.