Have you always found going to a shop to buy AA batteries for remote controls, toys or clocks a labourious and wasteful task? Well now you can make your own with this handy tutorial!
Just be sure to have plenty of lead, manganese dioxide, potassium hydroxide, carbon powder, and zinc sheets in your cupboard. You know, all of those essential items each and every one of us has to hand. All you then need to do is get a plastic syringe and put it all together!
Now this really isn’t intended to be cheaper or easier than buying some batteries, but of course it’s a fun experiment to try out for yourself.
See the video from NurdRage on YouTube bellow.