12A 3S 11.1V 12.6V 18650 Li-ion Lithium Battery BMS Protection PCB Board NEW
2,06 €
This board is 3 string 3.7V lithium battery protection board. High current protection board, continuous 12A current. Overcharging protection. Overdischarging protection. B+ B- is the abbreviation of BATTERY, which is the positive and negative pole of the battery.
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