Battery Equalizer 48V is created for 4S battery group, which is 4pcs batteries linked in collection.?�히 계절�??�로모션?� ?�기�??�었?�며 ?�정 ?�벤???�는 ?�중 ?�기???�결??고유??보너?��? ?�공?�니?? ??기사?�서???�양???�형???�포�?베팅 보너?��? ?�펴보고 베팅 경험??