Make power bank using lighter

Home made power bank Make power bank using lighter How to make a power bank how to make a power bank using battery how to make a power bank at home how to make a power bank module how to make a phone charger easy homemade power bank rechargeable diy power bank simple how to make emergency power bank Warning! anything you do is at your own risk be safe Music Song: Jarico - Landscape (Vlog No Copyright Music) Music promoted by Vlog No Copyright Music. Inventor 101 #Power #bank