200Ma-12v ni-cad battery charger

Posted on Nov 11, 2012

This circuit charges the battery at 75 mA battery can be left in the charger indefinitely, until the battery is charged, then it reduces the To set the shut-off point, connect a 270-ohm, current to a trickle rate

200Ma-12v ni-cad battery charger
Click here to download the full size of the above Circuit.

It will completely 2-watt resistor across the charge terminals and recharge a dead battery in four hours and the adjust the pot for 15 volts across the resistor.

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