BL1890B Custodia batteria litio 15X18650 circuito di ricarica PCB bilanciato6863
Li-ion Battery Box Balanced charging PCB For 18V Battery BL1890B BL1815 BL1830. The number and position of components on the PCB may change and be adjusted. 1 x PCB Circuit Board(Random Color, don't accept the specified color).