How to make a battery using coin

WARNING:-This video is intended for scientific and entertaining purpose only.Any actions in this video shall not be a call to repeat them! Do not try to do this at home, The author shall not be hold liable for any of your actions performed.



I am happy to welcome you to my channel and today I will show you how to make a battery using coin

Requirement:
1:- copper coin
2:-aluminium foil
3:-Vinegar
4:- Cardboard

working:- one coin produce 0.45 volt and here we use 15 coin which produces 6.75V which is sufficient to glow a LED bulb

Note:- You can also charge your mobile by increasing numbers of coin as per voltage required

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• Category

  Informative