How You Can Charge a Phone With a 9 Volt Battery!

With this day and age where everyone is connected via cell phone, you may find yourself in an emergency situation where your battery is dead.

Well YouTuber CrazyRussianHacker has found a way to charge your cell phone battery with just a 9 volt battery.

All you really need is a piece of metal (a key is used in the video), a 9 volt battery, and a car charger (you probably would also want duct tape so you don’t have to sit there and hold it all together, but it seems to work without the duct tape as well.)

Check out the cool trick below!