Hello guys, hope all of you are fine.
In this video I have shown how to repair 12v battery. I hope you viewers find it useful. Also please give me suggestions of what should I do in my next video.
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How to make 12V battery charger : [ Ссылка ]
How to upgrade DC motor : [ Ссылка ]
![](https://i.ytimg.com/vi/3b3pzpQkoa0/maxresdefault.jpg)