How to Make a Penny Battery

Source: Macgyverisms.com

Looking for a small, incredibly portable source of power? Have a small-current device that you just have to use but couldn’t find the batteries for, but have a pocket full of pennies? Thankfully with this small handful of change, you can have a battery charge in minutes! Click on the link to find out how you too can generate a few cents of energy.

Turn Your Spare Pocket Change into DIY Batteries with This Penny Power Hack