How to Make Rechargeable 9V Li-Ion Battery | DIY 9V rechargeable battery

How to Make Rechargeable 9V Li-Ion Battery | DIY 9V rechargeable battery In this video, I will show you how to make a 9-volt rechargeable battery and use it anywhere, and save on battery costs. All you need is two batteries, a voltage booster module, a charging module and a non-usable 9V battery body. In this project, I will show you how to make the charging module very small so that it fits more comfortably inside the 9-volt battery. -------------------------------------------------- List of tools and parts: -------------------------------------------------- Home by Hotham Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: Music promoted by Audio Library -------------------------------------------------- #Penguin #PenguinDIY #9V_Duracell_battery #9v_battery #rechargeab