5S 15A Li-ion Lithium Battery 18650 Charger PCB BMS 18.5V Cell Protection Board
4,65 €
1p x 5S 15A Li-ion Lithium 18650 Battery Protection Board. B1 connect the point between battery 1 and battery 2. B2 connect the point between battery 2 and battery 3. B3 connect the point bewteen battery 3 and battery 4.
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