By following the guidelines and understanding the role of each component, DIY enthusiasts can build their own automatic lithium battery charger. This project not only provides a practical solution for charging lithium batteries but also enhances one’s knowledge and skills in electronics.
Tag: lithium battery
I am showing here, how can you find a charge protection module for the 18650 battery bank for free. Make a Battery Bank for mobile charging or use it for LED Emergency Light. Lithium cells are the most common and easily available in the local market. Also, you can remove them from any scrap or […]
Learn how to make your own a very simple diy homemade door alarm Alarm. It uses CPU battery holder/jacket with its cell, a 5 volts buzzer & 2 pieces of gem clips. This device is designed by me which is stand alone. This can be placed on doors or windows to alert someone, if they […]
This video will show you how to make a powerful rechargeable LED emergency light at home out of old laptop lithium 18650 batteries. This is a very cheap led light & can be easily made at home. You don’t need any special skills to assemble it. You can use it in different places of indoor […]
Here in this video i am showing, how to make rechargeable led emergency light from old/used 18650 lithium cells. The light so powerful where I used 4 LEDs of 1 watt each. I used here 3 pieces 3.7 volts lithium cell 18650 from an old laptop battery. All three cells are joined parallel to increase […]