The core advantages of lithium manganese button batteries 1. High voltage stability - Constant output: The nominal voltage of lithium manganese batteries is 3V, and the voltage remains almost stable during the discharge process (the discharge curve is flat), which prevents the remote control from weakening or malfunctioning due to voltage drop. - Pulse current support: When the remote control transmits a signal, it requires an instantaneous high current (about 10-20mA). Lithium manganese batteries can respond quickly and maintain voltage stability to ensure the reliability of signal transmission.