Battery charger. 12v china battery charger troubleshooting and fault finding hindi Urdu smps charger

This video is about 10A or 12A China battery charger troubleshooting and fault finding. such technique of trouble shooting can be used on 20A or 30A charger also. These battery chargers are very common now a days and everyone use it. they are going defective very commonly. So troubleshooting and fault finding knowledge for these battery chargers is a good skill to learn. #battery #charger #repair