4S 12.8V/14.4V 14.8V/16.8V 32650 Lithium Iron Phosphate Battery Protection Board Module Defense Overcharging 4S-3828 3.2V 3.7V
USD 1.10USD 1.77
4S 12.8V/14.4V 14.8V/16.8V 32650 Lithium Iron Phosphate Battery Protection Board Module Defense Overcharging 4S-3828 3.2V 3.7V