How to AA batteries can bring your dead phone back to life.
A dead phone is just as useless as a no-phone. This is why most people carry a charger but you don’t always have access to a power outlet. You can get a power bank but even that requires charging. What if you are in the middle of nowhere and all you have are 4 AA batteries and a holder, a USB data cable and a voltage regulator? Can you actually make something out of these things?
This DIY project will put your resourcefulness to the test. Succeed and you have yourself a working phone. Fail and your phone will still be useless.
Move on to the Next Page video: How to Make an Emergency Mobile Phone Charger using AA Batteries.