Required Components:
1.A 230V/14V step Down Transformer or you can use a 120V/14V transformer if your country has a 120V utility power supply
2.1 Pcs 0.01uF Ceramic Capacitor
3.4 PCs 1N4007 PN Junction Diodes
4.1 Pcs 1 Kiloohm, 1Watt Resistor
5.1 Pcs 1000uF, 25V Electrolytic Capacitor
6.1 Pcs LED
A 12V battery that needs to be charged
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A Simple Battery Charger Circuit Diagram for 12V Battery
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