How Do I Clean Battery Corrosion From Electronic Devices. If necessary leave some of the solution on the corroded area and wipe it off later. Luckily a thorough cleaning may restore your electronics to working condition.
And since these batteries are much bigger and more complicated to work. Consult a hazardous waste professional. If your device wasnt too damaged by alkaline battery corrosion then this method should work for you too.
Dip an old toothbrush into the mixture and scrub the top of the battery to remove corrosion buildup.
After you soak and scrub the area a bit use your towel to clean up the mess inside the device. Consult a hazardous waste professional. But when it happens it is very dangerous and highly combustible. Place new batteries correctly into device and turn on.
