Latest Author Articles from Tim Hunsakerhttp://www.articleside.comen http://www.articleside.com/health-articles/are-all-hearing-aid-batteries-the-same.htm what hearing aid batteries will i need? all hearing aids use zinc-air batteries that look similar to watch batteries. these batteries come with a small sticker on the negative side. the batteries are... http://www.articleside.com/health-articles/hearing-aid-maintenance-and-care.htm regular hearing aid maintenance and daily care will dramatically reduce the need for repairs....