1. Pre -charging stage: When charging the battery or battery pack with the charging equipment, the charger starts the charging with a current value of 0.02C. When the BMS detects that all battery voltage is above 2000mV, it can be transferred to the constant current charging mode;

　　2. Hengli charging stage: The constant current charging starts, the charger is output with the maximum current specified by BMS;

　　3. Constant charging stage: At the end of the constant current charging, the voltage value of any single battery battery in the battery pack reaches the upper limit of the single battery voltage, the charger is transferred to the constant voltage output according to the instruction issued by the BMS, and the current value is based on the instructions of the BMS instructions. Adjust, until the voltage value of arbitrarily cell battery reaches the upper limit of the voltage of the single battery;

　　4. End of charging: The voltage value of any single battery reaches the upper limit of the voltage of the single battery, and the charger stops charging according to the BMS instruction.

　　5. During the charging operation, there must be professionals to take care of to ensure that there is no heating phenomenon in the normal operation of the charging plug socket, ensure that the charging equipment work is normal, and the battery pack and its protection line work is normal. The entire power supply system has no short circuit, over -current, over -temperature temperature, Over -charging.

Read recommendations:

Lithium Battery GN60100

Why do some batteries add a protective board, some do not need?home solar energy storage lithium bat

2200mah 18650 battery.University and Toyota Research Institute develop AI algorithm to predict batte

18650 lithium battery

1.2V NiMH battery