If you've run out of batteries in the middle of a survival situation, you may need to find an alternative fast.

In some situations, you may need to make your own battery and we will show you how to do just that.

We're sharing an awesome video from HackTools that goes through the step-by-step process of making DIY batteries using copper coins, a piece of cardboard, tin foil, and white vinegar.

These batteries are the perfect solution for short-term needs.

You can now check out the full battery making adventure video on the next page!

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