How to make 12V smart automatic battery charger circuit with auto start charging function

 Smart Automatic 12 Volt Battery Charger Circuit with automatically start charging system circuit diagram: by "AMKP40 technology" YouTube.



Friends this circuit try to keep the battery full charged everytime means automatically start charging when battery is discharge little bit and do not over charge the battery. This circuit's output voltage is fixed 14 volt DC however input voltage can be any between 14V DC to 18V DC.

This circuit design and diagram is personal of "AMKP40 technology" YouTube channels.



If you have any questions about this circuit please feel free to comment below in the comment section.




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Comments

  1. GHANISeptember 17, 2020 at 8:06 PM

    Great thank u sir

    ReplyDelete
  2. jagadeeshSeptember 18, 2020 at 11:12 PM

    Without much complex you have come with simple good circuit.

    ReplyDelete
  3. Kofi MensahJuly 9, 2022 at 2:20 AM

    Good circuit. Please I'm trying to build the 12v smart automatic battery charger. Can you explain how it operates? Like switch on and off automatically.

    ReplyDelete

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