Circuit Diagram: 220 volt to 4 volt battery charger

Hello guys, this is Ashiq here ....
Today I am gonna share a tips here
How to charge 4 volt battery from 220 volt.

You can easily make it at home .
All you need to follow our circuit breaker bellow.
 Hope this circuit diagram will help you to charge any 4 volt battery.

Caution : Circuit can shock anywhere
you touch. Keep away from children's.

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