Can Battery Terminals Get Wet. When electronics get wet it can take hours to dry out because of the nature of the components and boards. What Happens If You Get a Battery Wet.
Fill up a spray bottle with a bit of water and spray down the terminals. Moisture on the terminal side. Remove the NEGATIVE battery cable first THEN the positive battery terminal.
Answer 1 of 2.
Answer 1 of 2. If you want to be more thorough in your cleaning move on Step 7. You can also use a toothbrush if you want to get more detailed. The simple answer is that there is a gap that develops between the lead terminal extending into the plastic material of the battery cover that allows internal electrolyte to wick to the externa.
