10PCS BMS 3S 11.1V 12V 12.6V 5A 10A 18650 Lithium Battery Protection Board with Overcharge Overdischarge Protection Battery Ba
USD 5.30
10PCS BMS 3S 11.1V 12V 12.6V 5A 10A 18650 Lithium Battery Protection Board with Overcharge Overdischarge Protection Battery Ba