Another serious but rarer condition among young people is dilated cardiomyopathy, in which the heart is enlarged but the walls are thin. This is the condition that Leonard had, WOOD reported. In adults, it's the No. 1 reason people get defibrillators implanted, Gilliam said.
Cleaning the Electronic Device. After the batteries are removed, you will need to clean the corrosion from the device in question. Do this with the cotton swabs or toothbrush dipped in vinegar or lemon juice.The acid from these will help dissolve the corrosion from the device. Scrub with the swap or toothbrush to remove as much corrosion as possible.leaning the Electronic Device. After the batteries are removed, you will need to clean the corrosion from the device in question. Do this with the cotton swabs or toothbrush dipped in vinegar or lemon juice.
1 Remove both battery cables from the battery terminals. 2  First remove the negative (black) cable and then the positive (red) cable. 3  Check that the charger is not plugged in to an electric outlet and that the power switch is off. Use the correct charger for your particular car battery. 2  Check the car owner's manual for information (or ask your car dealer or trusted auto mechanic). 3  Read the charger manual and make sure you understand how the charger works and what precautions are necessary. 4  Pay close attention to all the warnings.