3.7V battery Charging Module Connection DIY Project #shorts #viral #shortvideo #pbexperiment

3.7V battery Charging Module Connection DIY Project 3.7 volt battery se 12 volt kaise banaye 12 volt lithium battery charger kaise banaye 3.7v smart battery charger charging circuit for 3.7v battery 3.7v battery charger kaise banaye 3.7 volt battery charger homemade 3.7v battery charger circuit diagram simple battery charging indicator simple battery level indicator battery indicator circuit diagram indicator circuit diagram charger charging indicator simple connection battery connection indicator circuit diagram 3.7v battery indicator circuit battery charger simple connection battery level indicator circuit diagram battery level indicator module battery charging indicator simple connection battery level connection Parts Used: ✅ 3.7V Lithium Battery ✅ 4007 Diode ✅ 1k ohm resistor ✅ 5mm LED light ✅ Switch ✅ 5w LED light hashtags: #shorts #shortvideo #short #shortsfeed #shortsvideo #shortsviral #viral #viralvideo #automatic #LDR#DIYproject #simplecircuit #pbexperiment #charger #charging ‪@PBExperiment‬