How To Remove Battery Corrosion From A Circuit Board

By | April 29, 2023



No matter how careful you are, if you’re working with electronics or circuit boards, you’re likely to come across battery corrosion at some point. This unpleasant surprise can easily disrupt your project and even cause permanent damage to the circuit board if not removed quickly and properly. Fortunately, removing battery corrosion from a circuit board isn’t as difficult as it may seem.

The first step in removing battery corrosion is to carefully remove the corroded battery. Make sure to wear protective gloves and goggles to avoid any contact with the corrosive material. Once the battery is safely out of the way, you can begin to clean the area. You will need to use an abrasive pad or a brass brush to scrape away any residue. Be sure to wear protective gloves to avoid any contact with the corrosive material.

Once the majority of the corrosion has been removed, you can then use a chemical cleaner to finish the job. You should use an alcohol-based solution to safely dissolve the remaining residue. When applying the cleaner, make sure to wear gloves and protective eyewear to prevent any contact with the corrosive material. It is also important to work in a well-ventilated area, since many of these cleaners can be toxic.

By following these steps, you can easily remove battery corrosion from a circuit board. Taking the time to do it correctly will prevent any further damage to the circuit board and ensure that your project stays on track. With the right supplies and a bit of patience, you can quickly and safely remove battery corrosion from a circuit board.


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