How to make 12 volt battery // 12 volt battery// diy 12 volt battery

How to make 12 volt battery // 12 volt battery// diy 12 volt battery #battery #video
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[@HightechFreeFire]

❤❤

[@miteshdhanani]

As u have made it 4 12 V but want to make it 4 7.4v

[@Devpocket123]

Yes