TAKING THE CPA EXAM ................................................................................... 12. Problems at a Prometric Testing Center.............................................................
Hearing aid batteries last anywhere between five and 14 days depending on the above factors. You will know it's time to replace your hearing aid batteries when the aids start beeping. One solution to save money and make batteries last longer is to purchase rechargeable batteries.
http://www.healthyhearing.com/uploads/images/longevity-hearing-aids.jpg. Editor's note: This article was originally published in December 2011. We have expanded it to republish today. An individual should consider how long hearing aids will last when determining which pair to buy. However, just like buying a car, the actual mileage for an individualâs hearing aids may vary. While most modern high-quality hearing aids can be expected to last somewhere between three and seven years, two people can buy exactly the same hearing aid and have them last vastly different amounts of time.