I love hacks. Who doesn’t? I especially love hacks that solve little annoying problems that never seem to get solved like: how do I know if my batteries are still good? This is an awesome, easy and free battery tester.
All you need for this simple battery test are batteries and gravity. The simple hacks are the best hacks. You’re going to want to tell everyone you know about this one.
Up until now, what’s been your method to test old batteries? You probably don’t have one. Because batteries are a mystery and a pain. They’re always dying on me and has anyone ever even figured out if batteries are recyclable? Anyway, I digress. At least I have this amazing battery tester now.
Want to make your friends’ lives better? SHARE this video.
Genius! I really needed this.