1S 2S 3S 4.2V 8.4V 12.6V 18650 Lithium Battery indicator board 4-60V Lead-acid 12V Automotive Battery Type Display Percentage
USD 0.70USD 0.85
1S 2S 3S 4.2V 8.4V 12.6V 18650 Lithium Battery indicator board 4-60V Lead-acid 12V Automotive Battery Type Display Percentage