About Hearing Aid Batteries 312
Suddenly silence. You can see your granddaughter's fingers caressing the piano keys, but without size 312 hearing aid batteries you can hear nothing. These batteries power half shell, or in-the-canal (ITC), hearing aids that are custom molded to fit partly in the ear canal. This style is less visible than larger options and usually has features that do not fit on completely-in-the-canal (CIC) models. The 312 size typically has brown coloring to distinguish it from other sizes, making it easy for you to find the small cell if you have a drawer full of several types of batteries for different devices. The brands available include Rayovac and Duracell, which makes cells with long tabs that are easier to handle. The batteries are mercury and lead free, so their disposal is kinder on the environment. Before your granddaughter's next recital, purchase a bumper pack of 60 size 312 hearing aid batteries from the vast inventory on eBay to make sure you have plenty of spares to keep in your purse or pocket so you can hear the beautiful music.