3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Board Protection Balance Battery Charging Lithium Circuit Li-polyme Z8L2
USD 1.88USD 3.41
3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Board Protection Balance Battery Charging Lithium Circuit Li-polyme Z8L2