How to get FREE charge protection module for 18650 3 7v lithium lion battery cell diy battery bank

#lithium #18650battery #protectionboard In this video i am showing, how to get free charging protection module for 18650 lithium cell from old scrap mobile phone batteries. I hope you will enjoy this project. Video Title: How to get FREE charge protection module for 18650 lithium battery cell - diy homemade battery bank power supply Video Link: See detail: uploaded Videos: How to make Tesla Coil at home - Wireless Energy Transmission - DIY Homemade Mini Tesla Coil How to make a Powerful Rechargeable LED Emergency Light at home DIY Homemade LED Light / Lamp CFL Bulb Repair - How to Repair CFL Bulb at Home - DIY Dead CFL Lamp / Light Repair - NEW & SIMPLE