20pcs 2S 7.4V 8A Li-ion 18650 Lithium Battery Charger Protection Board 8.4V Overcurrent Overcharge and Overdischarge Protection
USD 13.29USD 13.99
20pcs 2S 7.4V 8A Li-ion 18650 Lithium Battery Charger Protection Board 8.4V Overcurrent Overcharge and Overdischarge Protection