18650

The voltage parameters of a single 18650 lithium battery are as follows 1、 The core voltage of 18650 lithium batteries is the working voltage, also known as the nominal voltage, which is , which is equivalent to three series connected nickel cadmium or nickel hydrogen batteries. Some domestic battery manufacturers also design a working voltage of . 2、 Charging limit voltage: This is the maximum limit for the voltage of the 18650 battery, which is . The charging process of the 18650 lithium battery is the process of increasing the voltage of the 18650 battery from during operation to . The end of the process indicates that the battery is fully charged. Exceeding indicates overcharging and can cause damage to the battery. 3、 Discharge termination voltage: The voltage of the 18650 lithium battery drops to the lowest working voltage that is not suitable for further discharge, which is . If the battery is placed below the termination voltage, it is over discharged. Over discharge will damage the electrode structure of the 18650 battery, causing irreversible reactions of lithium ions, and seriously affecting the lifespan of the 18650 battery. If you need it, please click 'Follow' to avoid getting lost