How to Make a Coin Battery

499

9

Posted

Introduction: How to Make a Coin Battery

If you want to make a coin battery you can do it very easily. You need:

1. coin battery

2. cooper wires

3. salt water

4. aluminium foil

5. paper

Share

    Recommendations

    • Science of Cooking

      Science of Cooking
    • Pocket-Sized Contest

      Pocket-Sized Contest
    • Spotless Contest

      Spotless Contest
    user

    We have a be nice policy.
    Please be positive and constructive.

    Tips

    Questions

    Comments