How to clean coins using electrolysis, very easy to do. Salt, water, a old mobile charger 1.2A and a pair of cocrodrile pinces.
We clean a 1964 peseta alloy and a 1870 10 gramos copper spanish coin. Remove all the rust.
This process could ruin the value of your coin! Get advaice before going ahead!! You are warned!
Step 1: Get a Plastic Pot With Water and Add Salt
Get a plastic pot with water and add salt to increase the water conductivity
Step 2: Get and Old Mobile Charger and Cut the Cable
Get and old mobile charger and cut the cable
Step 3: Connect Two Crocodiles
Connect two crocodiles, black crocodile to the negative pole and red crocodile to the positive
Step 4: Place Coin and a Iron Screw on the Crocodiles
Place the coin in the negative crocodile and a old iron screw on the positive crocodile
Step 5: Plug the Charger and Wait 20 Minutes
Plug the charger and wait 20 minutes, then un plug the charger and remove the coin
Step 6: Clean the Coin With an Sponge, Soap and Water
Clean the coin with an sponge, soap and water. You are done!