make 6v 4ah automatic battery charger

Posted on Feb 7, 2014

The battery charger circuit which is able to charge 6V 4. 5 AH lead acid batteries. The schematic is very simple and using only few components. IC LM317T is the heart of the circuit. The circuit is automatic so when the battery will become full charge it will stop charging. These type of circuits are very useful for solar garden light and can also

make 6v 4ah automatic battery charger
Click here to download the full size of the above Circuit.

be used in other circuits like emergency led lamp etc. Use transformer 230 AC to 9V / 500mA.

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