Simple battery charger circuit and battery level indicator with low battery recharge alarm


Posted on Feb 4, 2014

This is a simple 12V rechargeable smart battery charger circuit. You can use this best battery charger circuit as car battery chargers, Inverter battery charger, Emergency light battery charger etc. An automatic indicator alarm circuit also comes along with this battery charger schematic. The main advantage of this indicator is that a buzzer infor


Simple battery charger circuit and battery level indicator with low battery recharge alarm
Click here to download the full size of the above Circuit.

ms us when the battery needs recharge. This circuit schematic definitely helps for your daily life battery charging applications. Also Read: When battery voltage goes below a particular value, LED1 stops glowing and the buzzer produces sound indicating that the battery has been discharged and it needs recharge.




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