Cleaning a battery top

[Gary Spaid]

What is best method to use to clean the top of a yellow Optima battery? It seems to have dark stains that I cannot remove using normal cleaners. I will post a picture tomorrow if that will help.

 

[Aron Gleason]

What is best method to use to clean the top of a yellow Optima battery? It seems to have dark stains that I cannot remove using normal cleaners. I will post a picture tomorrow if that will help.

Maybe some solvent and emery cloth

 

[khryslerkid]

Some ideas on cleaning a washer bottle might work on your battery.

Restoring a washer reservoir