48v battery charger 1.CE,ROTHS approval 2.the battery charger used in car battery,solar battery 3.battery charger 48v-4A 48V-4A battery charger1.Features1.It is used for car battery,solar battery,home inverter battery. it won't be overcharged,and it will be automatically shutdown when the battery's power is full,and do no harm to the battery. and we can see the charging status according to the ...