Рет қаралды 1,002
Hello friends,
in this video i will show you How to make 4 volt lead acid battery charger at your home, 4v lead acid Battery Charger, Transformer less battery charger.
⚡⚡Warning⚡⚡
Don't Touch the circuit While Charging.
Component list:- 👇
400v 125j capacitor.
680 k resistor.
150 k resistor.
4 × 1N4007 diode.
Red led.
*Thanks For Watching*
#4vcharger
#batterycharge