20pcs 1S 3 7V 18650 Lithium Battery Protection Board 2 5A Li  ion BMS with Overcharge and Over Discharge Protection

20pcs 1S 3 7V 18650 Lithium Battery Protection Board 2 5A Li ion BMS with Overcharge and Over Discharge Protection

  • Product Code: O1949
  • Availability: In Stock
  • $20.99