"How to Make a Mobile Charger Using a 9V Battery | DIY Emergency Charger"

Описание: Need an emergency mobile charger? In this video, I will show you how to make a simple mobile charger using a 9V battery and a voltage regulator. This DIY project is perfect for situations where you don’t have access to electricity but need to charge your phone.

🔧 What You'll Learn in This Video:
✔️ Components needed for a 9V battery mobile charger
✔️ Step-by-step circuit diagram and connections
✔️ How to use a 7805 voltage regulator for stable charging
✔️ Safety precautions while making and using the charger
✔️ Testing the charger with a mobile phone

Watch the full video and make your own emergency charger! Don’t forget to LIKE, SHARE, and SUBSCRIBE for more DIY electronics projects!