... EV Battery Charger, High frequency, switching mode battery charger with output 12V/2A,3A,4A,24V/2A,36V/1.3A,48V/1A E-bike Battery ChargerPlastic ... Housing Battery Charger For Electric Bike/Scooter/Vehicle.High frequency, switching mode ... : It will shut down when the wire is connected, change DC fuse or remove the fault.Apply to: Electric Bike/Vehicle ...