2S 3S 4S 100MA Lithium Battery Balance Board 18650 Li-ion Battery Balancing Board Balancer Current 8.4V/12.6V/16.8V 18650 module
USD 1.84USD 3.06
2S 3S 4S 100MA Lithium Battery Balance Board 18650 Li-ion Battery Balancing Board Balancer Current 8.4V/12.6V/16.8V 18650 module