Баланс 8S 20A/8S 25A/8S 30A BMS плата с тем же портом литиевая батарея Защитная функцией

Баланс 8S 20A/8S 25A/8S 30A BMS плата с тем же портом литиевая батарея Защитная функцией

Connection:

1) First connect the B-line to the battery negative pole (B- must be welded short thick line), then connect the cable (before connecting the cable, you must first remove the cable from the board)

2) Start wiring from B1-, B1- is connected to the total negative pole of the battery, the second cable B1+ is connected to the positive pole of the first string, and the third cable B2+ is connected to the positive pole of the second string. . . And so on

3) After connecting the cable, measure the voltage between each two adjacent cables from the top of the head. The voltage of the polymer battery should be less than 4V, and the iron battery should be less than 3.5V. Insert the cable after the detection is correct.

4) Reconnect the charger negative C-, B negative line, C negative line must be welded with thick wire. The connection of the cable is independent of the color, only the order is correct.

5) Finally, measure whether the battery voltage and the output voltage of the protection board are equal, and the protection board will work normally. If the output voltage of the protection board is less than the battery voltage, it will be activated by charging the charger for 1-2 seconds. Re-measure the battery voltage and the output voltage of the protection board are equal. Equal protection board works properly